Two views of a twinned lost-wax cast copper alloy figurine from Kuulo Kataa, Mound 118, Unit 62W 4N, Level 3. Lower "foot" plate broken off from figurine body. Height: 3.7 cm. Weight: 13.2 g. Kuulo Kataa, 15 June, 1995.
Two views of a serpent-like figure made from an iron rod. The "head" of the direct metal sculpture resembles a triangular-tipped iron projectile point, similar to those found on the same site during the same time period. The body is formed by undulating S-shaped loops which are stacked atop one another to form the "tail." Kuulo Kataa, Mound 118, Unit 62W 4N, Level 1. Scale in cm. Length: 8.4 cm. 39.6 g. Kuulo Kataa, 15 June, 1995.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Kuulo Kataa, Mound 118, Unit 62W 4N, Level 1
Location(s) Facet:
Kuulo Kataa
Subjects:
Serpents
Subjects Facet:
Direct metal sculpture; Archaeology; Snakes; Iron; Projectile point; Artifacts (Antiquities)
Two views of a twinned lost wax cast copper alloy figurine from Ngre Kataa, Mound 6, Unit 44N 6W, Feature 5 cluster. Height: 5.9 cm. Weight: 31.3 g. Ngre Kataa, 19 July, 2008.
Front and side views of a twinned, lost-wax-cast copper-alloy figurine from Kuulo Kataa, Mound 130, Unit 95E 108N, Level 2. Height: 3.9 cm. Weight: 3.8 g. Kuulo Kataa, 4 July, 2000.
Front and side views of a lost-wax cast copper alloy figurine from Kuulo Kataa, Mound 130, Unit 95E 108N, Level 3. Height: 3.5 cm. Weight: 2.4 g. Kuulo Kataa, 4 July, 2000.
A copper alloy finger ring made from a rod forged into undulating S-shaped loops and joined at its ends by a flat metal plate. Two views. From Kuulo Kataa, Mound 101, Unit 2W 2S, Level 7. Height: 1.4 cm. Width: 2.6 cm. Weight: 8.4 g. Kuulo Kataa, 9 June, 1995.
Miniature lost wax cast spoon, perhaps a gold weight. From Ngre Kataa, Mound 7, Unit 14N 22E, Level 8. Length: 4.3 cm. Weight: 2.1 g. Ngre Kataa, 27 June, 2009.
A crucible used to process copper alloys from Kuulo Kataa, Mound 130, Unit 95E 102N, Level 12. Crucibles like this would have been used to heat copper alloys to a liquid state for use in casting, including casting through a lost-wax process. Scale in cm. Kuulo Kataa, 27 June, 2000.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Kuulo Kataa, Mound 130, Unit 95E 102N, Level 12
Location(s) Facet:
Kuulo Kataa
Subjects Facet:
Handicraft; Metal casting; Metalworking; Copper alloys; Lost wax casting; Archaeology; Lost-wax process; Crucibles; Artifacts (Antiquities)
Finger ring made from twisted copper alloy wire. From Ngre Kataa, Mound 6, Unit 44N 4W, Level 5. Width: 2.3 cm. Weight: 1.6 g. Ngre Kataa, 8 July, 2009.
A deeply worn grinding stone excavated from Level 5, Unit 130W 28S, Mound 138, Kuulo Kataa. Mound 138 is a low mound covering roughly 300 m2. Mound 138 deposits included slag and a burned feature (Unit 130W 30S) which was probably related to processing metals. These associations suggest that the grinding stone in unit 130W 28S may have been used in metalworking activities. Photo scale in 5 cm intervals. Kuulo Kataa, 1995.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Kuulo Kataa, Mound 138, Unit 130W 30S, Level 5
Date:
1995-07-12
Location(s) Facet:
Kuulo Kataa
Subjects Facet:
Archaeology; Excavations (Archaeology); Artifacts (Antiquities); Grinding stone
A twinned lost wax cast copper alloy figurine from Ngre Kataa, Mound 6, Unit 44N 6W, Feature 5 cluster. Archaeologists interpret the Feature 5 cluster as a shrine placed among metalworking facilities. Height: 5.9 cm. Weight: 31.3 g. Ngre Kataa, 19 July, 2008.
Photo of a pottery bowl rim and body, with profile depicted (left). The bowl's interior surface is decorated with lines of red paint applied in reticulate and pendant patterns. The rim of the bowl is slightly everted. A portion of the interior surface is blackened as an effect of firing. An INAA sample ("Banda 27-11") from this bowl was assigned to the "K2" group of ceramic fabrics. It was therefore likely made from clays mined east of the Banda hills. Rim diameter: 34 cm at exterior lip. Sherd represents an estimated 20% of the bowl's circumference. Scale in cm. Site Banda 27. 28 February, 2001.
Photo of a pottery bowl rim and body, exterior surface, with profile depicted (left). The rim of the bowl is slightly everted. The bowl's exterior is decorated with several bands of red paint, one applied below the angle of the rim, one mid-way down the bowl body, and one toward the base. Blackened areas of the exterior are a result of firing. An INAA sample ("Banda 27-11") from this bowl was assigned to the "K2" group of ceramic fabrics. It was therefore likely made from clays mined east of the Banda hills. Rim diameter: 34 cm at exterior lip. Sherd represents an estimated 20% of the bowl's circumference. Scale in cm. Banda 27. 28 February, 2001.
Photo of a pottery bowl rim, exterior surface, with profile depicted (left). The bowl is decorated with several shallow horizontal grooves above its angular carination. A row of vertical impressions marks the carination, below which is a zone of angled "dentate" impressions, bounded by a shallow groove at its lower edge. Traces of red paint appear on the upper portions of the bowl. An INAA sample ("Banda 27-1") from this bowl was assigned to the "K2" group of ceramic fabrics. It was therefore likely made from clays mined east of the Banda hills. Rim diameter: 20 cm at the interior lip. Sherd represents an estimated 15% of the bowl's circumference. Scale in cm. Site Banda 27. 29 January, 2001.
Rights:
Creative Commons Attribution--NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Banda 27, Mound 1, Unit 1, Level 3
Date:
2001-01-29
Location(s) Facet:
Site Banda 27
Subjects:
Dentate impression; Red paint; Bowl; Neutron Activation Analysis
A partially reconstructed everted-rim pottery jar excavated from Banda area site A-212, Mound 7, level 10. The jar's exterior surface is decorated below the neck with closely spaced rows of dentate (comb) impressions, intersected by a double diagonal line of dentate impressions. Double lines of dentate impression applied in a chevron pattern form a band between the upper zone of dentate decoration and jar's plain base. The jar's interior is finished with an orange-red slip. An INAA sample ("A212-16") from this jar and was assigned to the "G1" group of ceramic fabrics and therefore likely made west of the Banda hills. Rim diameter 24 cm at exterior lip. Photo scale in cm. Site A-212. 1 February, 2001.
Photo of a partial rim and neck of a mica- and red-slipped everted jar, with vessel profile depicted, left. Red slip has been applied to the rim. Overall mica slip covers the area from the neck down. The neck area is decorated with closely spaced horizontal grooves, with mica slip applied over top. A row of dentate (comb) impression marks the transition to a mica-slipped, but otherwise undecorated, body. INAA sample ("Banda 40-11") assigned to the "L" group of ceramic fabrics; therefore, likely made from clays mined west of the Banda hills. Rim diameter 24 cm at exterior lip. Neck diameter 16 cm at interior constriction. Scale in cm. Ngre Kataa (Banda 40), 30 March, 2001.
Rights:
Creative Commons Attribution--NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa, Mound 4, Unit 1, Level 27
Date:
2001-03-30
Location(s) Facet:
Ngre Kataa
Subjects:
Mica slip; Red slip; Dentate impression; Jar; Neutron Activation Analysis
Photo of a reconstructed carinate globular pottery jar, with profile depicted (left). The jar was found in an upright position beneath a lens of hardened clay, its rim at 211 cm below datum and its base at 224 cm bd. The jar's mouth is small. Below its lip is a ridge marked with vertical impressions. The surface above the carinated shoulder is decorated with alternating horizontal lines of dentate (comb) impression and grooving. Below the carination, the base and lower portions of the jar are decorated with a carved roulette impression. The interior surface of the jar is heavily eroded, perhaps an indication that the jar was used to store a fermented liquid like millet or sorghum beer. An INAA sample (NA "KK 95-61") from this jar was assigned to the "K1" group of ceramic fabrics. The jar was therefore likely made east of the Banda hills. A jar of similar form, decoration, and interior wear (KK 95-693) was found one meter away and at a slightly lower level in the east profile wall of the excavation unit. Rim diameter: 8 cm. Photo scale in cm. Kuulo Kataa. 13 June, 1995.
Photo of a patially reconstructed carinate globular pottery jar, with profile depicted (left). The jar was partially exposed, sitting upright in the east profile wall of the unit. The jar broke insitu and half of the vessel was removed and reconstructed. The jar has a narrow mouth. Alternating horizontal bands of shallow grooving and dentate (comb) impression decorate the area below the lip. A horizontal grooved line and a line of dentate (comb) impression applied above the carinated shoulder meet at small circular punctate impressions. The base and lower portions of the jar are decorated with a carved roulette impression. The interior surface of the jar is heavily eroded, perhaps an indication that the jar was used to store a fermented liquid like millet or sorghum beer. A jar of similar form, decoration and interior wear was found one meter away and at a slightly higher level in the same unit (KK 95-350). Rim diameter: 10 cm. 50% of vessel reconstructed. Photo scale in cm. Kuulo Kataa. 10 July, 1995.
Photo (interior) of a reconstructed carinate globular pottery jar, with profile depicted (left). The jar was partially exposed, sitting upright in the east profile wall of the unit. The jar broke insitu and half of the vessel was removed and reconstructed. The jar has a narrow mouth. The interior surface of the jar is heavily eroded, perhaps an indication that the jar was used to store a fermented liquid like millet or sorghum beer. A jar of similar form, decoration and interior wear was found one meter away and at a slightly higher level in the same unit (KK 95-350). Rim diameter: 10 cm. 50% of vessel reconstructed. Photo scale in cm. Kuulo Kataa. 10 July, 1995.
Photo of an inward-curving (recurved) jar rim sherd, with profile depicted (left). A zone of diagonally oriented dentate (comb) impressions is bounded on upper and lower edges by a shallow horizontal groove. A mica paint/slip was applied over top of the dentate impressions. The ceramic fabric was tempered with angular quartz grit. An INAA sample ("KK NA-29") was unassigned to a specific group of ceramic fabrics, lending no insight into where the jar was made. Interior neck diameter: 18 cm. Sherd represents an 12% of the jar's circumference. Scale in cm. Kuulo Kataa. 25 June, 1995.
Side view of a broken pottery sherd with a large slag inclusion. The use of crushed slag as a tempering material included in potting clay is first seen in pottery associated with Ngre phase sites in the Banda area. The use of crushed slag as a temper intensifies during Kuulo phase times, after which it becomes uncommon. Ngre Kataa, June, 2008.
Photo of an everted-rim jar excavated from Ngre Kataa, Mound 1, Unit 1, levels 3-6. The jar (Vessel 1) was found upside-down, resting on its rim and in association with a cluster of several other complete (Vessels 2 & 3) and broken pots in what has been interpreted as a kitchen area. The round-based jar is decorated on its lower surface by faint twisted cord-roulette impressions. The zone of cord rouletting is separated from the undecorated surface above by three arching grooves or channels. Multiple small circular punctates mark the place where grooved lines meet. Whole pot. Rim diameter c. 30 cm at exterior lip. Photo scale in cm. Site Ngre Kataa ("Banda 40"). 5 April, 2001.
Photo of a large pottery bowl. The rim is angled inward, creating a carination where the bowl's rim and body meet. Above the carination and around the rim's circumference, the exterior surface is decorated with shallow parallel grooves. The bowl's upper body is decorated with several clusters of triangular impressions which are bounded by angled pairs of grooved lines. The interior and exterior surfaces of the bowl are burnished, giving the bowl a slight sheen. A small pedestal stabilizes the bowl at its base. The bowl is consistent in shape and size with serving/eating bowls from which several individuals (typically men) would eat. The bowl was found positioned upside-down amid a concentration of other whole and partial pottery vessels, grinding stones, charred seeds and wide-spread fire-hardened soil. The context is interpreted as a kitchen area destroyed by an incident of intense fire. Whole pot. Scale in cm. Site Makala Kataa. 4 July, 1989.
Rights:
Creative Commons Attribution--NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Makala Kataa, Station 6, Mound 5, 4W 4S, Level 7-8
Photo of a small pedestal-base pottery bowl. The rim of the bowl is broken away around the entire circumference of the bowl. The exterior surface is burnished and decorated with several triangular impressions (not visible on the surfaces in this photo). The bowl is consistent in shape and size with serving/eating bowls from which an individual (typically a woman) would eat. The bowl was found in association with several other pots and a laterite hearthstone in an area surrounded by oxidized fire-hardened sediment. The wider context of the excavation unit is interpreted as a kitchen area destroyed by an incident of intense fire. Scale in cm. Site Makala Kataa. 11 July, 1989.
Rights:
Creative Commons Attribution--NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Makala Kataa, Station 6, Mound 5, Unit 0W 4S, Level 5
Photo of a dark brown pottery jar rim, neck and body, with profile depicted (left). The rim of the jar is everted in profile. Below the neck, the body of the jar is decorated with a carved roulette rolled across the surface to create a herringbone design. The zone of carved roulette impression is bounded by a horizontal shallow groove. A curvilinear groove cuts across the roulette impression. The ceramic fabric contained both laterite and white grit, as well as finely crushed iron slag. INAA analysis ("NA B-143-8") assigned this jar to the "K1" group, with the implication that it was likely made on the east side of the Banda hills. Rim diameter: 22 cm at interior lip. Sherd represents an estimated 25% of the circumference of the jar. Scale in cm. Site B-143. 14 March, 2001.
Photo of a red-painted and mica-slipped bowl rim, with profile depicted (left). Toward the lip, multiple horizontal bands of grooving and dentate (comb) impression are overlaid by red paint. Below this is a zone with horizontal lines of wavy line impression and grooving overlaid by a mica slip. The lower zone is red-painted. The ceramic fabric includes finely crushed white grit which includes some quartz. An INAA sample ("A94-8") was assigned to the "L" group, indicating that the bowl was made from clays mined west of the Banda hills. Rim diameter: 14 cm at the interior lip. Sherd represents an estimated 15% of the bowl's circumference. Scale in cm. Site A-94. 21 February, 2001.
Rights:
Creative Commons Attribution--NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Site A-94, Mound 2, Unit 1, Level 6
Date:
2001-02-21
Location(s) Facet:
Site A-94
Subjects:
Wavy line impression; Dentate impression; Red paint; Mica slip; Bowl; Neutron Activation Analysis
Photo of the rim and shoulder of a large pottery bowl, with profile depicted (left). The bowl's exterior is decorated with a herringbone design, created by rolling a carved wooden roulette across its entire surface, except for a narrow band just below the bowl's lip. A single diagonal shallow groove was applied across the surface above the shoulder. An INAA sample (NA "A212-8") from this bowl was "unassigned" to a specific group of ceramic fabrics, lending no insight into where the bowl was made. Rim diameter: 20 cm at the interior lip. Sherd represents about 11% of the bowl's circumference. Scale in cm. Site A-212. 18 February, 2001.
Photo of an everted-rim jar. The round-based pot is decorated on its lower surface by maize cob impressions, created by rolling a kernel-less maize cob over the pot's surface. The top edge of the maize-cob-rouletted zone is marked by pendant grooves or channels. Small circular punctates mark the place where pendant grooved lines meet. A single grooved line offsets this decorated zone from an undecorated zone below the jar's neck. Whole pot. Scale in cm. Site A-9. 1 Feb. 2001.
Photo of a carinated pottery bowl, with profile depicted (left). The bowl has a restricted opening with the rim rounded at the lip. Above the angular carination, the exterior surface is decorated with horizontal bands of wavy line impression, below which are two deep channels. Shallow grooves appear above and below narrow bands of dentate (comb) impressions. Below the carination, the exterior surface is decorated overall with a carved roulette impression. An INAA sample ("B123-2") from this bowl was assigned to the "L" group of ceramic fabrics. It was therefore likely made from clays mined west of the Banda hills. Rim diameter: 23 cm at the interior lip. Sherd represents an estimated 18% of the bowl's circumference. Scale in cm. Site B-123. 22 July, 2000.
Body sherds from a large jar. The exterior surface is decorated with bands of horizontal grooving, inside of which are bands of dentate (comb) impressions. Rows of dentate impression applied at an angle create a chevron design across the central zone. An overall red paint or slip finishes the surface. An INAA sample from this jar ("Banda 27-13") was assigned to the "K2" group of ceramic fabrics. It was therefore liked made from clays mined east of the Banda hills. Scale in cm. Site Banda 27. 1 March, 2001.
Rights:
Creative Commons Attribution--NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Banda 27, Mound 2, Unit 1, Level 16
Date:
2001-03-01
Subjects:
Red paint; Dentate impression; Jar; Neutron Activation Analysis
Photo of a buff-colored pottery bowl rim and carination, with profile depicted (left). The bowl is decorated with two shallow horizontal grooves, applied below the lip on the exterior surface. Below this is a band of shallow criss-cross incised lines, beneath which is a plain zone, followed by a more deeply incised band of criss-cross incisions, applied just above the exaggerated carination (angled shoulder). Based on patterned overlap in the criss-cross lines, the lines slanted upper left to lower right were made first, after which the lines slanted upper right to lower left were made. The exterior surface below the carination is undecorated. The ceramic fabric included some laterite grit as well as a small amount of finely crushed slag. An INAA sample from this bowl (NA "B143-2") was "unassigned" to a specific group, lending no insight into where the bowl was made. Rim diameter: 15 cm at interior lip. Sherd represents about 15% of the vessel's circumference. Scale in cm. Site B-143. 13 March, 2001.
End view of a fired clay tuyere fragment used in an iron smelting furnace. A thick layer of slag produced during the smelting process coats the tuyere's outside surface (upper right). The tuyere was used to introduce air to the interior chamber of a smelting furnace. The tuyere was collected during site survey by N. Leith Smith in the course of his doctoral dissertation research. The tuyere was recovered in his survey area A, Site 7, Quad P14. Banda area, 8 February, 1997.
Iron slag is formed as a byproduct of iron smelting. Here a large slag nodule has broken in half, revealing its interior texture. At the archaeological site of Ngre Kataa, large chunks of 'bubbly' slag like this were occasionally found in household and other contexts, away from areas otherwise associated with metal-working activities. Potters at the time of the site's occupation had begun to use crushed iron slag as a tempering agent in their potting clays, which may explain why large nodules were being carried and cached in areas away from metal-working locations. Ngre Kataa, June, 2008.
Iron slag is formed as a byproduct of iron smelting. Here a large slag nodule has broken in half, revealing its interior texture. At the archaeological site of Ngre Kataa, large chunks of 'bubbly' slag like this were occasionally found in household and other contexts, away from areas otherwise associated with metal-working activities. Potters at the time of the site's occupation had begun to use crushed iron slag as a tempering agent in their potting clays, which may explain why large nodules were being carried and cached in areas away from metal-working locations. Ngre Kataa, June, 2008.
Side view of a fired clay tuyere fragment used in an iron smelting furnace. A thick layer of slag produced during the smelting process coats the tuyere's outside surface. The tuyere was used to introduce air to the interior chamber of a smelting furnace. The tuyere was collected during site survey by N. Leith Smith in the course of his doctoral dissertation research. The tuyere was recovered in his survey area A, Site 7, Quad P14. A catalog tag indicating provenience information is tied to the tuyere with string. Banda area, 8 February, 1997.
Photo of an everted-rim pottery jar excavated from Ngre Kataa, Mound 4, Unit 1, Levels 5-6. The jar (Vessel 1) was located in the north profile wall of the unit, together with another vessel (Vessel 2).
The jar has a carinated shoulder and a rounded base. To the right and below the carination, a portion of the exterior surface has broken away. The upper area of the jar is decorated with three horizontal grooved lines, inbetween which are lines of dentate impression. Just above the carination is another line of dentate impression and a grooved line. To the left and right, on the upper side of the carination, sets of two triangular designs were applied, consisting of three punctates connected by two short grooved lines. The area inside the triangle is marked by crossed dentate impressions, forming an "X" inside the triangle. This design was repeated twice on the recovered portion of the jar. It was likely repeated a third time on the missing portion. Below the carination are two shallow horizontal grooves. The jar's base is smooth, with no surface treatment applied. Roughly 65% of the vessel was recovered. Rim diameter 25 cm at exterior lip. Photo scale in cm. Site Ngre Kataa ("Banda 40"). 5 April, 2001.
Photo of an everted-rim pottery jar excavated from Ngre Kataa, Mound 4, Unit 1, Level 5. The jar (Vessel 2) was located in the north profile wall of the unit together with another vessel (Vessel 1). The jar has a carinated shoulder and a rounded base. The upper area of the jar is decorated with three horizontal grooved lines inbetween which are lines of dentate impression. The base of the jar is surface treated with a twisted cord roulette. Two roughly parallel horizontal grooved lines separate the cord rouletted zone from a plain zone below the carination. A hole in the base of the pot (ca. 7 cm across) may have been deliberately broken in this otherwise whole pot. Rim diameter 22 cm at exterior lip. Photo scale in cm. Site Ngre Kataa ("Banda 40"). 5 April, 2001.
An iron artifact (SF 09-031) recovered from screened soil taken from the southern end of excavation unit 50N 2W where two large boulders used as anvil/grinding stones were located. In the unit's northwest corner was a burned feature interpreted as the remains of a forge in an area where metalworking took place. The flat iron object is pointed on one end and has two rounded lobes at the other, perhaps to facilitate turning (like a key?). Its function is unknown. The object has been corroded by rusting. Scale in cm. Length: 5.7 cm. Weight: 9.3 g. Site Ngre Kataa. 30 May 2009.
Excavation of a shrine cluster, two images. The image on left shows a pottery cluster, first exposed in June 2008, as it appeared on 10 June 2009. At bottom center of this image is a pedestal base, above which is a tight cluster of rim sherds. The curved sherd on the far right in this image is the outer edge of the pedestal-handled lid, which is fully exposed in the photo on the right, taken on 16 June 2009. A dog skull in a highly friable state is visible above and to the right of this lid in both photos. In the imgae on the right, an iron bangle (SF 09-219) can be seen resting in an angled position, below and left of which is a dog mandible. These were uncovered by excavation below and behind the pedestal base seen in the picture on the left. Photo scale marked in 5 cm increments. Site Ngre Kataa. 10 and 16 June 2009.
An insitu iron bangle (SF 09-132) made from a flattened iron rod with overlapping ends. The bangle occurred as an isolated find in the upper levels of an area (mound 6) that archaeologists interpret as a metallurgical workshop. Photo scales marked in 5 cm increments. Arrow pointing north. Site Ngre Kataa. 6 June 2009.
An iron bangle (SF 09-132) made from a flattened iron rod with overlapping ends. One end of the bangle is bent inward. The bangle occurred as an isolated find in the upper levels of an area (mound 6) that archaeologists interpret as a metallurgical workshop. The bangle has been corroded by rusting. Scale in cm. Width: 7.9 cm. Weight: 25.6 g. Site Ngre Kataa. 6 June 2009.
Photo of an everted-rim pottery jar excavated from Ngre Kataa, Mound 4, Unit 1, Level 20. The jar was located in the west profile wall of the unit. The jar has a carinated shoulder and a rounded base. A single horizontal line of wavy line impression was applied to the neck constriction, with the area above the carination otherwise plain. The base of the jar is surface treated with a fiber (perhaps braided strip) roulette. Two roughly parallel horizontal grooved lines are superimposed over the roulette treatment. Whole pot. Rim diameter 17.5 cm at exterior lip. Photo scale in cm. Site Ngre Kataa ("Banda 40"). 3 April, 2001.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa (Banda 40), Mound 4, Unit 1, Level 20, W Wall.
Photo of an everted-rim pottery jar excavated from Ngre Kataa, Mound 4, Unit 1, levels 15-16, where the jar was exposed in the south wall of the excavation unit. The jar has a carinated shoulder and a rounded base. The area above the carination was decorated by five unevenly placed horizontal grooved lines. In three places around the vessel's circumference, the grooved line just above the carination is marked by "ꓥ." In a zone that begins c. 2 cm below the carination, lower areas of the jar are surface treated with a carved roulette impression. The ceramic fabric includes mixed grit (including laterite and quartz) and likely also finely crushed slag. An INAA sample (Banda 40/3) from the jar could not be assigned to a known source group. Roughly 2/3 of the vessel present. Rim diameter: 22.5 cm at interior lip. Photo scale in cm. Site Ngre Kataa ("Banda 40"). 5 April, 2001.
Photo of an everted-rim pottery jar excavated from Ngre Kataa, Mound 4, Unit 1, levels 15-16, where the jar was exposed in the south wall of the excavation unit. The jar has a carinated shoulder and a rounded base. The area above the carination was decorated by five unevenly placed horizontal grooved lines. In three places around the vessel's circumference, the grooved line just above the carination is marked by "ꓥ." In a zone that begins c. 2 cm below the carination, lower areas of the jar are surface treated with a carved roulette impression. The ceramic fabric includes mixed grit (including laterite and quartz) and likely also fine crushed slag. An INAA sample (Banda 40/3) from the jar could not be assigned to a known group. Roughly 2/3 of the vessel present. Rim diameter: 22.5 cm at interior lip. Photo scale in cm. Site Ngre Kataa ("Banda 40"). 5 April, 2001.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa (Banda 40), Mound 4, Unit 1, Level 15, South Wall
Photo of an everted-rim jar excavated from Ngre Kataa, Mound 1, Unit 1, Levels 4-5. The jar (Vessel 3) was found sitting upright in association with a cluster of several other complete and broken pots (Vessels 1 & 2) in what has been interpreted as a kitchen area. Most of the jar has been surface treated with a twisted cord roulette. Single pendant grooved lines surround the circumference of the jar. A total of five circular impressions, perhaps made with a hollow reed, are placed below the intersection points of the pendant grooves. A hole in the base of the pot (ca. 7 cm across) may have been deliberately broken in this otherwise whole pot. Rim diameter: 17.5 cm at exterior lip. Site Ngre Kataa ("Banda 40"). 3 April, 2001.
Photo of an everted-rim jar excavated from Ngre Kataa, Mound 1, Unit 1, Levels 4-6. The jar (Vessel 2) was found sitting upright in association with a cluster of several other complete (Vessels 1 & 3) and broken pots in what has been interpreted as a kitchen area. The upper surface of the round-based jar is undecorated. In a zone bounded by double grooved lines, the base and lower surface of the jar is surface treated with maize cob roulette. Groups of three circular punctates mark the spots where gooved lines meet. A hole in the base of the pot (4 x 3.5 cm) may have been deliberately broken in this otherwise whole pot. Rim diameter: 20.5 cm at exterior lip. Photo scale in cm. Site Ngre Kataa ("Banda 40"). 4 March, 2001.
Photo of an everted-rim jar excavated from Ngre Kataa, Mound 4, Unit 1, Level 16. The undecorated exterior surface of the round-based jar is orange-brown from firing, with areas of black fire-clouding. Roughly 30% of jar is represented. Rim diameter: 21 cm at exterior lip. Photo scale in cm. Site Ngre Kataa ("Banda 40"). 28 March, 2001.
Photo of an everted-rim pottery jar (Vessel B) excavated from Kuulo Kataa, Mound 101, Unit 2W 2S, levels 6-7, where the jar was positioned upright. A broken pedestal base (Vessel A, originally part of another vessel) sat atop the jar. The jar has a carinated shoulder and a rounded base. Above the carination, the jar's exterior surface is decorated with four horizontal grooved lines, between which are lines of dentate impression. Immediately above the carination in three locations around the vessel's circumference are triangular clusters formed by three circulate punctates joined by short grooved lines enclosing dentate impressions. In a zone marked by two parallel grooved lines, the jar's base is surface treated with carved routlette impressions. Rim diameter 20.8 cm at interior lip. Vessel height (base to rim) 15.8 cm. Photo scale in cm. Kuulo Kataa, 9 June, 1995.
A curved, tanged iron blade (brɔfiɛn in Nafaanra), slightly shouldered at the base (right), with a short narrow tang for the purpose of hafting to a wood handle. The tool shows signs of corrosion. The artfiact was excavated from a house mound. Scale in cm. Length: 19.1 cm. Weight: 54.7 g. Ngre Kataa, 4 June, 2009.
Miniature iron shackles (manacles). The artifact was excavated from a context that archaeologists interpret as a shrine located in metallurgical workshop. The shrine included many pottery jars and lids, iron bangles and other objects. The miniature shackles were placed inside a pottery jar, which was found lying on its side and broken. The shackles have been corroded by rust. Scale in cm. Width: 7.4 cm. Weight: 16.1 g. Site Ngre Kataa. 9-10 June, 2009.
Iron projectile point, the head of which (left) has a rounded base. Two small barbs project from the point's long tang. To make an arrow (snini in Nafaanra), the tang was inserted into a straight shaft made of bamboo, reed or lightweight wood to which it was hafted. This artifact was found in an area that archaeologists interpret as a metallurgical workshop, in the vicintiy of anvil and grinding stones and features interpreted as forges. The projectile point shows signs of corrosion by rusting. Scale in cm. Length: 15.2 cm. Weight: 16 g. Site Ngre Kataa. 4 June, 2009.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa, Mound 6, Unit 50N 6W, Level 5. Piece plot 68-79 cm S, 22-23 cm W, 110 cmbd
Triangular-headed iron projectile point with squared base (left) and long tang (right). To make an arrow (snini in Nafaanra), the tang was inserted into a straight shaft made of bamboo, reed or lightweight wood to which it was hafted. This artifact was excavated from what archaeologists interpret as a house mound. It shows signs of corrosion by rust. Scale in cm. Length: 9.6 cm. Weight: 12.6 g. Site Ngre Kataa. 3 June, 2009.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa, Mound 7, Unit 10N 30E, Level 6. Piece plot, 44 cm S, 127 cm W, 76 cmbd
Iron projectile point. The head (left) is asymmetrical, perhaps the result of its base being broken. The intact side of the base is shouldered. Two small barbs protrude from opposite sides of the point's long tang (right). To make an arrow, the tang would have been inserted into a shaft made of bamboo, reed or lightweight wood. This point was found in an area (mound 6) that archaeologists interpret as a metallurgical workshop. The artifact has been corroded by rusting. Scale in cm. Length: 10.1 cm. Weight: 8.9 g. Site Ngre Kataa. 4 June, 2009.
A tri-looped iron bangle (SF 09-158) and a flat iron disc (SF 09-159) exposed insitu between two stones. The surfaces of the stones showed signs of use for grinding. This group of objects (cluster D) was found near--and may have been part of--a larger cluster of objects (A-D) that archaeologists interpret as a shrine placed over stratified deposits in a metallurgical workshop. Photo scale marked in 5 cm intervals. Arrow pointing north. Site Ngre Kataa. 9 June 2009.
Photo of a pottery bowl rim, interior view, with profile depicted (left). The shallow bowl's flattened rim is decorated with intersecting red painted lines, and the interior surface with zones of red paint. A narrow band of red paint appears on the external lip of the bowl, which has an otherwise plain exterior surface. An INAA sample ("Banda 27-7") from this bowl was assigned to the "K2" group of ceramic fabrics. It was therefore likely made from clays mined east of the Banda hills. Rim diameter: 26 cm at the interior lip. Sherd represents an estimated 12% of the bowl's circumference. Scale in cm. Site Banda 27. 27 January, 2001.
An iron blade, rounded at the tip (left), flared at the base and with a short tang (right) which allowed it to be hafted to a wood handle. The tool shows signs of corrosion. The blade was excavated from a level characterized by abundant iron slag and ashy soil. Scale in cm. Site Kuulo Kataa. 23 June, 2000.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Kuulo Kataa, Mound 131, Unit 126E 140N, Level 10
Date:
2000-06-23
Location(s) Facet:
Kuulo Kataa
Subjects:
Tanged blade; Iron tool
Subjects Facet:
Iron; Blades (tool and equipment components); Archaeology; Artifacts (Antiquities)
Asymmetrical barbed iron projectile point with a bent shaft. This artifact was found in an area that archaeologists interpret as a metallurgical workshop. It was found near--and may have been part of--a large cluster of objects interpreted as a shrine. The (partial?) point has been corroded by rusting. Scale in cm. Length: 9.1 cm. Weight: 11.3 g. Site Ngre Kataa, 6 July 2009.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa, Mound 6, Unit 48N 8W, Level 6. Piece plot, 5 cm S, 5 cm W, 102 cm bd
Tanged iron blade with pointed tip (left) and rounded shoulders. Two large concretions adhere to the blade's corroded surface. The tang (right) would have allowed the blade to be hafted to a wooden or bamboo shaft or handle. If hafted to a long shaft, it may have been used as a spear (chombo in Nafaanra). This artifact was found closely associated with a copper alloy twinned figurine, an iron bangle, a rounded quartz pebble and several other objects, which archaeologists interpret as a shrine cluster. The cluster was placed among metal-working features in a metallurgical workshop. Scale in cm. Length: 8.6 cm. Weight: 12.6 g. Site Ngre Kataa. 19 July 2008.
A circular iron bangle, made from a rounded iron rod with abutting ends (bottom of photo). The bangle's surface is corroded by rust. This artifact was found closely associated with a copper alloy twinned figurine, a tanged iron blade, a rounded quartz pebble and several other objects, which archaeologists interpret as a shrine cluster. The cluster was placed among metal-working features in a metallurgical workshop.Scale in cm. Maximum diameter: 8.1 cm. Weight: 75 g. Site Ngre Kataa. 19 July 2008.
Triangular-headed iron projectile point with a barb at the head's base (left) and a long tang (right). To make an arrow (snini in Nafaanra), the tang was inserted into a straight shaft made of bamboo, reed or lightweight wood to which it was hafted. This artifact was found in an area (mound 7) that archaeologists interpret as a house mound. The projectile point shows signs of corrosion by rusting. Scale in cm. Length: 9 cm. Weight: 9.2 g. Site Ngre Kataa. 7 July, 2008.
Triangular-headed iron projectile point (SF 09-033) with a slightly squared base (left ) and a short tang (right). To make an arrow (snini in Nafaanra), the tang was inserted into a straight shaft made of bamboo, reed or lightweight wood to which it was hafted. This artifact was found close to several anvil/grinding stones in an area (mound 6) that archaeologists interpret as a metallurgical workshop. The projectile point shows signs of corrosion by rusting. Scale in cm. Length: 8.1 cm. Weight: 9.3 g. Site Ngre Kataa. 30 May 2009.
Iron projectile point with an asymmetrical head (left), a single barbed at the base of the head and a small barb on the opposite side along the tang. To make an arrow, the long tang (right) would have been inserted into a shaft made of bamboo, reed or lightweight wood. This artifact was found in an area (mound 6) that archaeologists interpret as a metallurgical workshop. The point has been corroded by rusting. Scale in cm. Length: 15.2 cm. Weight: 13.7 g. Site Ngre Kataa. 2 June 2009.
A curved iron blade (brɔfiɛn in Nafaanra), rounded at the tip (left), slightly shouldered at the base, with a long tang (right) for the purpose of hafting. The tool shows signs of corrosion. The artfiact was excavated from a house mound and found in a level of midden-like deposits. Scale in cm. Length: 11.2 cm. Weight: 11.7 gm. Site Kuulo Kataa. 14 June, 1995.
Triangular-headed iron projectile point with a single barb at the base of its head (left) and a long thin tang (right). To make an arrow (snini in Nafaanra), the tang was inserted into a shaft made of bamboo, reed or lightweight wood to which it was hafted. The artifact shows signs of corrosion. The point was excavated from a deep midden mound in an disturbed by a pig burrow. Scale in cm. Length: 12.4 cm. Weight: 14.2 g. Site Ngre Kataa. 25 June, 2008.
Triangular-headed projectile point with barbs on either side of the head's base (left). Its long tang (right) is bent. To make an arrow (snini in Nafaanra), the tang was inserted into a straight shaft made of bamboo, reed or lightweight wood to which it was hafted. This artifact was found in an area that archaeologists interpret as a metallurgical workshop. The projectile point shows signs of corrosion by rusting. Scale in cm. Length: 9.8 cm. Weight: 10.2 g. Site Ngre Kataa. 5 July, 2008.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa, Mound 6, Unit 44N 6W, Level 3; piece plot: 67-71 cm S, 142-156 W
A piece of a copper alloy (brass) bar, found in association with burned features that archaeologists interpret as linked to metalworking (left: side view; right, end views). The bar is square in cross-section (right). One end appears finished and has a slight circular depression or dimple (bottom right). The other end (top right) is jagged and appears to be broken from a longer bar. The artifact was recovered from soil associated with an amorphous burned feature, underneath which were a series of burned basins likely created by forging activities. The object is similar in appearance to brass bars known from the Ma'adin Ijafen cache of brass ingots documented by Theodore Monod in eastern Mauritania in the 1960s. As such, this may be the form in which metalworkers got the copper alloys that were worked at the site. Length: 1.7 cm. Weight: 2.8 g. Scale in cm. Site Ngre Kataa. 25 June 2009.
A flat, thin iron disk. The object is corroded by rust. Its function is unknown. The disc was found in close association with a large anvil or grinding stone and adjacent to a distinctive pottery vessel and a smaller, irregularly shaped piece of flat iron (SF 09-171). This group of objects was located within an area (mound 6) that archaeologists interpret as a metallurgical workshop. Scale in cm. Width: 9.4 cm. Thickness: .2 cm. Weight: 49.3 g. Site Ngre Kataa. 4 July 2009.
A flat, irregularly shaped iron with circular depression. The object is corroded by rust and its original form and function are unknown. It was found in close association with a large anvil or grinding stone (GS 09-15), a circular iron disk (SF 09-370) and a distinctive pottery vessel (NK 09-787). This group of objects was located within an area (mound 6) that archaeologists interpret as a metallurgical workshop. Scale in cm. Width: 5.7 cm. Thickness: .2 cm. Weight: 9 g. Site Ngre Kataa. 4 July 2009.
Interior view (left) and exterior view (right) of a partial pottery jar. The pot was found insitu near an anvil/grinding stone in an area interpreted by archaeologists as a metallurgical workshop. The jar's everted rim is rounded (right, top). Its exterior surface (right, bottom) shows evidence of layering, with an upper layer of clay added to a leather-hard lower layer before the pot was fired. The pot's walls are thicker than typical domestic pottery. Its find location suggests that it was probably made for an industrial rather than domestic purpose (possible pot bellow?). Dark smudging on the exterior surface affected both the upper and lower layers of clay, implying that it was exposed to high heat in a reducing atmosphere after manufacture. Striations on the vessel's interior (left) are the result of smoothing and forming during manufacture, with a small area of post-manufacture smudging visible (upper left). The vessel's ceramic fabric is tempered with laterite and crushed slag inclusions. It was found in close association with an anvil/grinding stone (GS 09-15), a circular iron disc (SF 09-370) and an irregularly shaped flat piece of iron (SF 09-371). Intact rim's diameter (exterior lip): 13.5 cm. Photo scale in cm. Site Ngre Kataa. 4 July 2009.
Partial iron projectile point, the tip of the head (left) broken off. The base of the head forms a right angle barb with the short tang. The tang (right) would have been inserted into a shaft made of bamboo, reed or lightweight wood to form an arrow. This point was found in an area (mound 7) that archaeologists interpret as a house mound. The artifact is corroded by rust. Scale in cm. Length: 9.1 cm. Weight: 13.6 g. Site Ngre Kataa. 4 June 2009.
Flat, thin iron disk (SF 09-159). The object is corroded by rust and its edges notched in two spots. Its function is unknown. The disc was found in a cluster (cluster D) with an iron bangle (SF 09-158) and two stones whose surfaces showed evidence of grinding. The cluster was part of a wider feature (clusters A-D) that archaeologists interpret as a shrine, which overlaid stratified deposits in a metallurgical workshop (mound 6). Scale in cm. Width: 8.1 cm. Thickness: .2 cm. Weight: 29.8 g. Site Ngre Kataa. 9 June 2009.
A tri-looped iron bangle (SF 09-158). The bangle was formed from a single round iron rod, looped three times at the top (detail, left). The rod is joined with a single twist at the base, with each end of the rod overlaid by a thin iron strap (bottom), causing slight thickening on either side of the twisted base. The bangle was found in close association with a flat iron disc (SF 09-159) and two stones whose surfaces showed evidence of grinding (cluster D). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) in a metallurgical workshop. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 8.5 cm. Weight: 30.2 g. Ngre Kataa. 9 June 2009.
A large insitu anvil/grinding stone in an area interpreted by archaeologists as a metallurgical workshop. It is associated with several smaller stones that show signs of use as grinding or hammer stones. On the northwest side of the stone is a partial pottery vessel--unusual for its layered construction (NK 09-787). To the right of the partial pot are two flat iron discs (larger, above, SF 09-370 and smaller, below SF 90-371). The smaller grinding stone (upper left of photo) rested, grinding surface down, on top of a pottery jar (NK 09-788) which was exposed in the next excavation level. Photo scale bar in 5 cm increments. Photo arrow pointing north. Site Ngre Kataa. 4 July 2009.
A large insitu anvil/grinding stone in an area interpreted by archaeologists as a metallurgical workshop (two views). It is associated with several smaller stones that show signs of use as grinding or hammer stones. On the northwest side of the large stone (GS 09-15) is a partial pottery vessel--unusual for its layered construction (NK 09-787). Sitting adjacent to the partial pot are two flat iron discs (larger one, above in photo 1, SF 09-370 and smaller, below in photo 1, SF 90-371). A smaller grinding stone (GS 09-24) sits northeast of the anvil stone, positioned with its grinding surface down. It rested on top of a pottery jar (NK 09-788) which was exposed in the next excavation level. An area of fire-hardened sediment to the southeast of the anvil stone (photo 2) is interpreted as part of a forging feature. Photo scale bar in 5 cm increments. Photo arrow pointing north. Site Ngre Kataa. 4 July 2009.
Photo of a globular pottery jar (NK 08-176) found in an area (mound 6) that archaeologists interpret as a metallurgical workshop. The pot was found sitting next to a large grinding stone (GS 08-03). The jar's lip is slightly everted and its upper surface is undecorated. A horizontal band of contiguous diagonal impressions marked in alternating directions ("/\/\") appears above the jar's rounded shoulder. Its lower body and base are darkened and surface treated with fiber roulette impression. Rim diameter: 18cm at exterior lip. Vessel height (base to rim): 17 cm. Photo scale in cm. Site Ngre Kataa. 1 July 2008.
Iron projectile point fragment. The elongated head (left) has a single barb at its base and a short tang (right). The point has been corroded by rusting. Scale in cm. Length: 11.3 cm. Weight: 14 g. Site Ngre Kataa. 26 June 2008.
Photo of a pottery jar with a slightly everted rim (NK 08-406), found insitu in an area that archaeologists interpret as a metallurgical workshop. Above its rounded shoulder, the jar's surface is undecorated, with the possible exception of traces of red pigment in some areas. The jar's shoulder is decorated with a band of circular punctates interspersed with cross-hatched designs, repeated twice around the jar's circumference. Its base and lower body are surface treated with cord roulette in a zone bounded by a band of diagonal impressions which create a zigzag design ("/\/\"). The jar is fire-clouded in zones across its surface. The jar was found in the vicinty of a grinding stone (GS 08-10), a partial tuyere (NK 08-284) and a burned feature. Rim diameter at exterior lip: 20 cm. Vessel height: 19 cm. Site Ngre Kataa. 15 July 2008.
An iron bangle (SF 08-182) made by coiling a flat iron rod with thinned pointed ends. The bangle was found in association with pottery, other bangles and artifacts (cluster A). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) that capped a metallurgical workshop. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 8.2 cm. Weight: 38.8 cm. Site Ngre Kataa. 15 July 2008.
An iron bangle (SF 08-183) made from a spiral-twisted round iron rod with overlapping ends. The bangle was found in association with pottery, other bangles and a dog cranium and jaws (cluster B). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) that capped a metallurgical workshop. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 9.5 cm. Weight: 115.5 g. Site Ngre Kataa. 15 July 2008.
A pottery lid (NK 09-626) is positioned vertically with its interior surface facing south. Above it (slightly right) is a poorly preserved, friable dog skull. A large tree root has been truncated above and left of the pot lid. Beneath the lid is an iron bangle (SF 09-219), angled upward. The bangle is pressed up against a dog mandible, which has been placed at a diagonal angle below the pot lid, its mandibular joint oriented upward. Several teeth remain in the mandible. A burned feature can be seen immediately below this assemblage of objects. This cluster (B, 11) was part of a larger set of clusters (A-D) that archaeologists interpret as a shrine in a metallurgical workshop. Photo scale at top in cm. Arrow pointing north. Site Ngre Kataa. 16 June 2009.
A pottery lid (NK 9 09-626) is positioned vertically with its interior surface facing south. Above it (slightly right) is a poorly preserved, friable dog skull. A large tree root has been truncated above and left of the pot lid. Beneath the lid is an iron bangle (SF 09-219), angled upward. The bangle is pressed up against a dog mandible, which has been placed at a diagonal angle below the pot lid, its mandibular joint oriented upward. Several teeth remain in the mandible. A burned feature can be seen immediately below this assemblage of objects. This cluster (B, 11) was part of a larger set of clusters (A-D) that archaeologists interpret as a shrine in a metallurgical workshop. Photo scale at top in cm. Arrow pointing north. Site Ngre Kataa. 16 June 2009.
A fragmented pottery lid (NK 09-626) is positioned vertically with its interior surface facing south. A large tree root is visible behind the lid, below the sign board. A dog cranium positioned above and an iron bangle placed below the lid have been removed. Additional excavation has exposed several pottery rim sherds below a dog mandible, which is positioned diagonally below the pot lid with its mandibular joint oriented upward. Several teeth remain in the mandible. A second less well-preserved dog mandible has been exposed below this. A burned feature can be seen immediately below this assemblage of objects. This cluster (B, 11) was part of a larger set of clusters (A-D) that archaeologists interpret as a shrine in a metallurgical workshop. Photo scale marked in 5 cm increments. Arrow pointing north. Site Ngre Kataa. 30 June 2009.
An iron bangle (SF 09-219) made from a round iron rod, its ends fused to create a continuous circle. The bangle was found beneath a pottery lid in a composition that included a dog cranium and jaw bones (cluster B/11). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) in a metallurgical workshop. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 7.6 cm. Weight: 26.8 g. Site Ngre Kataa. 16 June 2009.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa, Mound 6, Unit 48N 8W, Level 5. Piece plot: 108-112 cm S, 137-144 cm W, 108-110 cm bd
A barrel-shaped drawn glass bead (SF 08-234), opaque yellow in color. The bead is somewhat asymmetrical in shape and has angled ends. Compositional analysis of the bead (via LA-ICP-MS) showed it be made of mineral soda alumina (m-Na-Al) glass, probably produced in South Asia. The bead was found in the fill of a feature adjacent to a circular area of burned soil in a context (mound 6) that archaeologists interpret as a metallurgical workshop. Scale in cm. Length: 4.6 mm. Weight: 0.18 g. Site Ngre Kataa. 17 July 2008.
A tree that took root atop a shrine cluster has been cut back to a stump (center photo). Most of the objects in the shrine clusters (B-C) have been removed. To the left and below the tree stump, clusters of pottery (10 & 11) can be seen, including a red-colored pottery lid oriented vertically (cluster 11). An iron bangle, a dog cranium and dog mandibles were found associated with that lid. To the right (north) of the stump, a tri-looped iron bangle (SF 09-218) has been pedestaled (left of the black-and-white photo scale stick). The level above this had been covered by a cluster (cluster C) of pottery, including several pot lids, together with an iron bangle and a miniature pair of iron manacles. To the east and west, two large anvil stones are visible, one to the right (east) of the tree stump (GS 09-26) and one to the left (west, GS 09-32). To the left of the stump, a burned feature is visible below the pottery cluster (cluster 11). Photo scale bar marked in 5 cm increments. Arrow pointing north. Site Ngre Kataa. 16 June 2009.
An iron bangle (SF 08-184) made by coiling a flattened iron rod, its ends rounded and overlapping. The bangle was found in association with pottery, other bangles and a dog cranium and jaws (cluster B). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) that capped a metallurgical workshop. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 6.9 cm. Weight: 39.2 g. Site Ngre Kataa. 15 July 2008.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa, Mound 6, Unit 48N 8W, Level 2. Piece plot: 121-127 cm S, 140-150 S, 53-58 cm bd
An iron bangle (SF 09-147) fragment made from a flattened iron rod. The fragment is bent at an acute angle. It was found in association with a pottery lid, other pottery sherds, a dog cranium and jaw bones (cluster B). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) in a metallurgical workshop. The bangle fragment shows signs of corrosion by rusting. Scale in cm. Width: 7.1 cm. Weight: 9.3 g. Site Ngre Kataa. 9 June 2009.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa, Mound 6, Unit 48N 8W, Level 2. Piece plot: 93 cm S, 144 cm W, 70-80 cm bd
An iron bangle (SF 09-170) made from a round iron rod with flattened ends. The bangle is open on one side (3/4 circle). The bangle was found in association with pottery, other bangles and artifacts (cluster B). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) in a metallurgical workshop. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 5 cm. Weight: 8.2 g. Site Ngre Kataa. 10 June 2009.
Photo of a pottery jar with a slightly everted rim (NK 08-406), found insitu in an area that archaeologists interpret as a metallurgical workshop. Above its rounded shoulder, the jar's surface is undecorated, with the possible exception of traces of red pigment in some areas. The jar's shoulder is decorated with a band of circular punctates interspersed with cross-hatched designs, repeated twice around the jar's circumference. Its base and lower body are surface treated with cord roulette in a zone bounded by a band of diagonal impressions which create a zigzag design ("/\/\"). The jar is fire-clouded in zones across its surface. The jar was found in the vicinty of a grinding stone (GS 08-10), a partial tuyere (NK 08-284) and a burned feature. Rim diameter at exterior lip: 20 cm. Vessel height: 19 cm. Site Ngre Kataa. 15 July 2008.
An iron bangle (SF 08-140) made by coiling a round iron rod with thinned pointed ends. The bangle was found in association with pottery, other bangles and artifacts (cluster A). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) that capped a metallurgical workshop. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 8.8 cm. Weight: 40 g. Site Ngre Kataa. 9 July 2008.
An iron bangle (SF 08-139) made by coiling a flat iron rod. One end is pointed, the other squared. The bangle was found in association with pottery, other bangles and artifacts (cluster A). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) that capped a metallurgical workshop. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 6.1 cm. Weight: 21.3 g. Site Ngre Kataa. 9 July 2008.
An iron bangle (SF 08-169) made from a round iron rod that has been spiral-twisted. The bangle's ends are flattened and overlap slightly. The bangle was found in association with pottery, other bangles and artifacts (cluster A). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) that capped a metallurgical workshop. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 9.1 cm. Weight: 96.8 g. Site Ngre Kataa. 14 July 2008.
A triangular-headed iron projectile point (SF 08-112a) exposed insitu in an area (mound 6) that archaeologists interpret as a metallurgical workshop. The point's long tang (left) is bent in a way that made it unusable. The soil around the point has been moistened by excavators to facilitate excavation. The point was found in the vicinity of burned features and anvil stones. Photo scale in cm. View looking south. Site Ngre Kataa. 7 July 2008.
A triangular-headed iron projectile point (SF 08-112a) with barbs at the head's base (left) and a long tang (right). The tang is bent, making it unusable. To make an arrow (snini in Nafaanra), the long tang would be inserted into a straight shaft made of bamboo, reed or lightweight wood. The point was exposed insitu in an area (mound 6) that archaeologists interpret as a metallurgical workshop. It was found in the vicinity of burned features and anvil stones. The point shows signs of corrosion by rusting. Scale in cm. Length: 9.8 cm. Weight: 10.2 g. Site Ngre Kataa. 7 July 2008.
A small piece of slag (top) and a copper alloy ( brass) rod fragment (bottom, SF 08-053). The greenish hue of the rod is a product of weathering. These artifacts were found next to one another in unit 48N 4W in an area (mound 6) that archaeologists interpret as a metallurgical workshop. They were found adjacent to and below a large grinding stone (GS 08-04). Site Ngre Kataa. 1 July 2008.
An iron bangle (SF 08-184) made by coiling a flattened iron rod, its ends rounded and overlapping. The bangle was found in association with a concentration of artifacts, including pottery, other iron bangles, a dog skull and jaw bones (cluster B), that archaeologists interpret as part of a larger shrine feature (clusters A-D). This feature capped stratigraphic layers in a metallurgical workshop (mound 6). The bangle shows signs of corrosion by rusting. Scale in cm. Width: 6.9 cm. Weight: 39.2 g. Site Ngre Kataa. 15 July 2008.
An iron"bangle" (SF 09-173) made from a flattened iron rod with rounded ends. The bangle is open on one side (1/2 circle). The bangle was found as part of a carefully laid set of objects that included an iron disc (SF 09-172) and iron spike (SF 09-174) among other artifacts (cluster B). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) in a metallurgical workshop. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 5 cm. Weight: 10 g. Site Ngre Kataa. 10 June 2009.
An iron bangle (SF 09-148) made from a round iron rod that has been spiral-twisted. Its ends overlap and are rounded. The bangle was found placed on the inside surface of a pottery jar resting next to a pair of miniature iron manacles (SF 09-171), around which were other pottery rims and lids (cluster C). Archaeologists interpret this context as part of a larger shrine feature (clusters A-D) in a metallurgical workshop. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 8.1 cm. Weight: 89.9 g. Site Ngre Kataa. 9 June 2009.
A tri-looped iron bangle (SF 09-218) made from a continuous round iron rod. A detail of the triple loop is shown, right. The bangle ends are thickened and held together by a wire clasp. The bangle was found beneath a cluster (cluster C) of pottery, which archaeologists interpret as part of a larger shrine feature (clusters A-D) in a metallurgical workshop. It rested in soil about 10 cm below a pedestal-handled pottery lid (NK 09-381) that was part of cluster C. The bangle shows signs of corrosion by rusting. Scale in cm. Width: 10.8 cm. Weight: 26.3 g. Site Ngre Kataa. 16 June 2009.