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31. Iron projectile point, Ngre Kataa, 2008

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19138; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19137
Provenance:
Ngre Kataa, Mound 6, Unit 44N 6W, Level 3. Piece plot: 67-71 cm S, 142-156 cm W, 66 cm bd
Date:
2008-07-07
Location(s) Facet:
8.11277778, -2.30611111
Subjects:
Iron tool
Subjects Facet:
Projectile points; Iron; Archaeology; Artifacts (Antiquities)
Identifier:
SF 08-112a
Creator:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2008-07-07
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Ngre Kataa;8.11277778, -2.30611111
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111

32. Burned features in a metalworking area, Ngre Kataa, 2008

Description:
An arc of orange-red burned features has been exposed in excavation units 46N 8W and 48N 8W in an area (mound 6) that archaeologists interpret as a metallurgical workshop. To the left (west), the body and base of a large pottery bowl (NK 08-522) has been pedestaled insitu. A number of iron bangles surrounded this bowl (cluster A) as part of a large shrine cluster that extended into adjacent units (where the trunk of a small tree is visible, upper left). The base of this cluster was about 20-30 cm above the burned basins exposed in this photo. Center photo, flanked by photo scales, the round rim of a pottery jar is visible in outline. To the right (east) of the burned features, two hammerstones rest insitu next to one another. To the north of the burned features (forward right of the sign board), a zone of white plaster-like sediment is visible. Far right, archaeologist Abass Iddrisu uses a trowel to expose the contours of burned sediment in an adjacent excavation unit. Red and white scale is two meters in length. Arrow pointing north. Site Ngre Kataa. 17 July 2008.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19170; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19178
Provenance:
Ngre Kataa, Mound 6, Units 46-48N 8W, 70 cm bd
Date:
2008-07-17
Location(s) Facet:
Ngre Kataa
Subjects Facet:
Archaeology; Excavations (Archaeology); Pottery; Metalworking; Shrines
Creator:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2008-07-17
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Ngre Kataa;8.11277778, -2.30611111
People Depicted:
Abass Idrisu
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111

33. Insitu grinding stone, Ngre Kataa, 2008

Description:
A large grinding stone (GS 08-04) rests insitu along the south edge of unit 48N 4W in an area (mound 6) that archaeologists interpret as a metallurgical workshop. The stone's visible surface is concave in profile, a result of use. The surface that is oriented face down exhibited greater wear from grinding. The white marks on the stone's upper surface were created by excavators' tools as they dug. A piece of copper alloy rod (greenish in color, SF 08-53) is visible insitu in soil below the center of the grindstone. Root fragments are seen in the surrounding soil. Photo scale in cm. View looking south. Site Ngre Kataa. 1 July 2008.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19130
Provenance:
Ngre Kataa, Mound 6, Unit 48N 4W, Level 4
Date:
2008-07-01
Location(s) Facet:
Ngre Kataa
Subjects:
Grinding stone
Subjects Facet:
Excavations (Archaeology); Archaeology; Copper alloy
Creator:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2008-07-01
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Ngre Kataa;8.11277778, -2.30611111
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111

34. Slag and copper alloy rod, Ngre Kataa, 2008

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19129
Provenance:
Ngre Kataa, Mound 6, Unit 48N 4W, Level 4. Piece plot 178 cm S, 142 cm W, 54 cm bd.
Date:
2008-07-01
Location(s) Facet:
Ngre Kataa
Subjects:
Slag
Subjects Facet:
Copper alloys; Artifacts (Antiquities); Archaeology
Creator:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2008-07-01
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Ngre Kataa;8.11277778, -2.30611111
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111

35. Iron bangle, Ngre Kataa, 2008

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19149
Provenance:
Ngre Kataa, Mound 6, Unit 48N 8W, Level 2. Piece plot: 121-127 cm S, 140-150 S, 53-58 cm bd
Date:
2008-07-15
Location(s) Facet:
Ngre Kataa
Subjects Facet:
Ornaments; Bangles; Iron; Shrines; Archaeology; Artifacts (Antiquities)
Identifier:
SF 08-184
Creator:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2008-07-15
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Ngre Kataa;8.11277778, -2.30611111
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111

36. Burned features in a metalworking area, Ngre Kataa, 2008

Description:
An arc of orange-red burned features has been exposed in excavation units 46N 8W and 48N 8W in an area (mound 6) that archaeologists interpret as a metallurgical workshop. To the left (west), the body and base of a large pottery bowl (NK 08-522) has been pedestaled insitu. A number of iron bangles surrounded this bowl (cluster A) as part of a large shrine cluster (A-D) that extended into adjacent units (where the trunk of a small tree is visible, above left of the sign board). The base of this cluster was about 20-30 cm above the burned basins exposed in this photo. The everted rim of a pottery jar visible in the north wall of the excavation unit (top left) was part of an adjacent cluster (B) that also included iron bangles (SF 08-183 & 184). Center photo, flanked by a photo scale, the round rim of a pottery jar is visible in outline. To the right (east) of the burned features, two hammerstones rest insitu next to one another. To the north of the burned features (forward right of the sign board), a zone of white plaster-like sediment is visible. Red and white scale is two meters in length. Arrow pointing north. Site Ngre Kataa. 17 July 2008.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19180; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19140; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19178; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19149; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19169
Provenance:
Ngre Kataa, Mound 6, Units 46-48N 8W, 70 cm bd
Date:
2008-07-17
Location(s) Facet:
Ngre Kataa
Subjects Facet:
Archaeology; Excavations (Archaeology); Pottery; Metalworking; Shrines
Creator:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2008-07-17
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Ngre Kataa;8.11277778, -2.30611111
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111

37. Insitu pottery and grinding stones, Ngre Kataa, 2008

Description:
View looking northward of early stage excavations at mound 6, Ngre Kataa, an area that archaeologists interpret as a metallurgical workshop. Center view is of units 42-48N 4W. In foreground, excavations in units 42N 4W and 44N 4W ave exposed clusters of pottery, a grinding stones, tuyeres and an area of burned soil associated with metal working. Foreground, bottom right, are a partial pottery jar (NK 08-520) and to its right (east) a small flat grinding stone (GS 08-12; ). To the left (west), framed by photo scales, is a burned feature. Next to it sits a hand-held hammerstone (GS 08-11). Above (to the north), a cluster of pottery and a partial tuyere (NK 08-284) are visible along the boundary between excavation units (marked by stakes). To the right of that cluster (east), a grinding stone (GS 08-10) has been pedestaled where it was found, resting with its working surface face down. A whole pottery vessel sit at a slightly lower level (NK 08-406) a short distance away (south east). Top center of the photo, at the far end of the excavated area, a cluster of anvil stones is visible (GS 08-05 to 08) in excavation unit 46N 4W. Excavations in the adjacent unit (46N 2W) in 2009 revealed a perforated shrine pot resting at a slightly lower level next to these stones. Photo scale adjacent to burned feature marked in 5 cm intervals. View looking north. Site Ngre Kataa. 5 July 2008.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19136; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17598; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19132; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19135
Provenance:
Ngre Kataa, Mound 6, 42-48N 4W, Level 2
Date:
2008-07-05
Location(s) Facet:
Ngre Kataa
Subjects:
Anvil stone; Grinding stone
Subjects Facet:
Archaeology; Excavations (Archaeology); Pottery; Metalworking
Creator:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2008-07-05
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Ngre Kataa;8.11277778, -2.30611111
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111

38. Burned feature and stone hammer, Ngre Kataa, 2008

Description:
A small round stone (GS 08-11) rests insitu next to an irregularly shaped area of burned fire-hardened sediment in an area (mound 6) that archaeologists interpret as a metallurgical workshop. The stone has wear consistent with use as a hammerstone. The burned sediment was next to a circular area of soil that showed signs of oxidation through exposure to high heat. A small piece of copper alloy metal lies at the edge of the fire-hardened sediment, to the right (west) of the hammerstone. The feature is likely associated with forging activities. The narrow dark lines in the soil are traces of animal burrowing activity. Photo scale by sign board in cm increments. View from above, arrow pointing north. Site Ngre Kataa. 7 July 2008.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19132; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19175
Provenance:
Ngre Kataa, Mound 6, Unit 42N 4W, Level 2
Date:
2008-07-07
Location(s) Facet:
Ngre Kataa
Subjects Facet:
Excavations (Archaeology); Archaeology; Metalworking
Creator:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2008-07-07
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Ngre Kataa;8.11277778, -2.30611111
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111

39. In situ pottery and tuyere, Ngre Kataa, 2008

Description:
Excavations on the south edge of unit 44N 4W have exposed a cluster of insitu pottery and a tuyere fragment in an area (mound 6) that archaeologists interpret as a metallurgical workshop. Foreground, broken pieces of a pottery jar lie with their exterior surfaces facing down. Behind them and left rests a tuyere fragment (NK 08-284), its circular cross-section visible in front of the sign board. To the right (west) of this cluster is an area of dark reddened soil, one of many examples of burned soil in this area where metals were worked. This diffuse area of reddened soil extended underneath the sherd cluster, center photo. To the right, embedded in the balk behind the north arrow (to its south), the tip of a partial iron point (SF 08-159) is visible (right of the circular patch of dark soil). Photo scale in front marked in cm. Arrow pointing north. Site Ngre Kataa. 10 July 2008.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17598
Provenance:
Ngre Kataa, Mound 6, 44 N 4W, Level 3
Date:
2008-07-10
Location(s) Facet:
Ngre Kataa
Subjects Facet:
Archaeology; Excavations (Archaeology); Pottery; Metalworking; Tuyere
Creator:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2008-07-10
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Ngre Kataa;8.11277778, -2.30611111
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111

40. Burned features in a metalworking area, Ngre Kataa, 2008

Description:
An arc of orange-red burned features is being revealed by excavations in units 46N 8W and 48N 8W in an area (mound 6) that archaeologists interpret as a metallurgical workshop. To the left (west), the body and base of a large pottery bowl (NK 08-522) has been pedestaled insitu. A number of iron bangles surrounded this bowl (cluster A) as part of a large shrine cluster that extended into adjacent units (where the everted jar rim is visible in the north wall, upper left). The base of this cluster was about 20-30 cm above the burned basins exposed in this photo. To the north of the burned features (forward right of the sign board), a zone of white plaster-like sediment is visible. Far right, archaeologist Abass Iddrisu uses a trowel to expose the contours of burned sediment in an adjacent excavation unit. Red and white scale is two meters in length. Arrow pointing north. Site Ngre Kataa. 16 July 2008.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19170
Date:
2008-07-16
Location(s) Facet:
Ngre Kataa
Subjects Facet:
Archaeology; Excavations (Archaeology); Pottery; Metalworking; Shrines
Creator:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2008-07-16
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Ngre Kataa;8.11277778, -2.30611111
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111