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Start Over Subject(s) copper alloy

1. Twinned copper alloy figurine, Kuulo Kataa, 1995

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17308 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17314 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17320
Provenance:
Kuulo Kataa, Mound 118, Unit 62W 4N, Level 3
Location(s) Facet:
Kuulo Kataa
Subjects Facet:
Copper alloys; Archaeology; Figurines; Lost wax casting; Lost-wax process; Artifacts (Antiquities)
Identifier:
SF KK 95-137
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
2012-07-25
Genre:
Digital image
Genre Facet:
Digital image
Format:
Image
Location(s):
Kuulo Kataa;8.14847222, -2.37472222
People Facet:
Dr. Ann B. Stahl
Geographic Coordinates:
8.14847222, -2.37472222

2. Twinned copper alloy figurine, Ngre Kataa, 2008

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19086; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17308 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17314 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17323
Provenance:
Ngre Kataa, Mound 6, Unit 44N 6W, Feature 5 cluster
Location(s) Facet:
Ngre Kataa
Subjects Facet:
Copper alloys; Archaeology; Figurines; Lost wax casting; Lost-wax process; Artifacts (Antiquities)
Identifier:
Catalog number SF-NK-08-209
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2012-07-25
Genre:
Digital image
Genre Facet:
Digital image
Location(s):
Ngre Kataa;8.11277778, -2.30611111
People Facet:
Dr. Ann B. Stahl
Geographic Coordinates:
8.11277778, -2.30611111

3. Banda in the 15th to 17th centuries. Poster, 2011

Description:
An educational poster with pictures and text which describes Banda-area village life from the 15th through the 17th centuries. It briefly summarizes what has been learned from archaeological excavations at Kuulo Kataa about metal working. It also outlines the use of wild and domestic animals and the new objects and practices that developed in this time when trade connections with the Niger River area were strong. It is one of five posters prepared for a Banda community event held in July, 2011. Printed versions of the posters are housed in the Banda Cultural Centre, Ahenkro.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17060 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17073
Location(s) Facet:
Banda
Subjects:
Kuulo Kataa; Community engagement; Poster
Subjects Facet:
Dogs; Handicraft; Metal casting; Smelting; Pottery making; Metalworking; Tobacco; Foodways; Ivory; Iron; Corn; Tobacco pipes; Copper alloys; Forging; Beads; Heritage
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
1400-1650
Date searchable:
2011-06
Genre:
Poster
Genre Facet:
Poster
Format:
Image
Language Facet:
English
Location(s):
Banda
Date Digitized:
2016
People Facet:
Dr. Ann B. Stahl

4. Banda in the 13th to 15th centuries. Poster, 2011

Description:
An educational poster with pictures and text which describes Banda-area village life during the 13th to the 15th centuries. It briefly summarizes what has been learned from archaeological excavations about handicrafts at Ngre Kataa including metal working and pottery making. It is one of five posters prepared for a Banda community event held in July, 2011. Printed versions of the posters are available in the Banda Cultural Centre, Ahenkro.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17060
Location(s) Facet:
Banda
Subjects:
Community engagement; Ornaments; Poster; Ngre Kataa
Subjects Facet:
Handicraft; Metal casting; Pottery making; Metalworking; Forging; Iron; Copper alloys; Ivory; Heritage
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
1200-1450
Date searchable:
2011-06
Genre:
Poster
Genre Facet:
Poster
Format:
Image
Language Facet:
English
Location(s):
Banda
Date Digitized:
2016
People Facet:
Dr. Ann B. Stahl

5. Sacred Basins of Gape Katoo, Bofie, 1995

Description:
Elders of Gape Katoo offering libations on sacred objects associated with ancestor Buari Kojo, Bofie, July, 1995.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17444 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-16724 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17154 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-16723
Location(s) Facet:
Bofie
Subjects:
Bronze basin; Family history; Gape Katoo; Buari Kojo
Subjects Facet:
Libations; Ritual; Copper alloys; Oral history
Creator:
Ann B. Stahl
Contributors:
Dr. Ann B. Stahl; Emmanuel Dwira
Date searchable:
1995
Date searchable:
1995-07
Genre:
35 mm slide
Genre Facet:
35 mm slide
Format:
Image
Location(s):
Bofie;8.019775, -2.375237
Date Digitized:
2016
People Facet:
Ann B. Stahl
Commentary:
Slide scanned by Veronique Plante
Geographic Coordinates:
8.019775, -2.375237

6. Sacred Vessel of Gape Katoo, Bofie, 1995

Description:
Base of a sacred copper alloy vessel associated with Gape Katoo ancestor Buari Kojo, Bofie, July, 1995.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17444 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-16724 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17154 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-16722
Location(s) Facet:
Bofie
Subjects:
Bronze basin; Family history; Gape Katoo; Buari Kojo
Subjects Facet:
Oral history; Ritual; Copper alloys
Identifier:
slide 30
Creator:
Ann B. Stahl
Contributors:
Dr. Ann B. Stahl; Emmanuel Dwira
Date searchable:
1995
Date searchable:
1986-07
Genre:
35 mm slide
Genre Facet:
35 mm slide
Format:
Image
Location(s):
Bofie;8.019775, -2.375237
Date Digitized:
2016
People Facet:
Ann B. Stahl
Commentary:
Slide scanned by Veronique Plante
Geographic Coordinates:
8.019775, -2.375237

7. Sacred Objects of Gape Katoo, Bofie, 1995

Description:
Elders of Gape Katoo with the sacred bronze basin, copper alloy vessel, iron knife and "chain" (copper alloy anklet) associated with ancestor Buari Kojo, Bofie, July, 1995.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17444 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-16724 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-16722 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-16723
Location(s) Facet:
Bofie
Subjects:
Bronze basin; Anklet; Gape Katoo; Family history; Buari Kojo
Subjects Facet:
Copper alloys; Ritual; Oral history
Identifier:
slide 27
Creator:
Ann B. Stahl
Contributors:
Dr. Ann B. Stahl; Emmanuel Dwira
Date searchable:
1995
Date searchable:
1995-07
Genre:
35 mm slide
Genre Facet:
35 mm slide
Format:
Image
Location(s):
Bofie;8.019775, -2.375237
Date Digitized:
2016
People Facet:
Ann B. Stahl
Commentary:
Slide scanned by Veronique Plante
Geographic Coordinates:
8.019775, -2.375237

8. Front and side views of a twinned copper alloy figurine, Kuulo Kataa, 2000

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17314 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17320 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17323
Provenance:
Kuulo Kataa, Mound 130, Unit 95E 108N, Level 2
Location(s) Facet:
Kuulo Kataa
Subjects Facet:
Copper alloys; Archaeology; Figurines; Lost wax casting; Lost-wax process; Artifacts (Antiquities)
Identifier:
SF KK 00-318
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
2000
Date searchable:
2012-08-02
Genre:
Digital image
Genre Facet:
Digital image
Format:
Image
Location(s):
Kuulo Kataa;8.14847222, -2.37472222
People Facet:
Dr. Ann B. Stahl
Geographic Coordinates:
8.14847222, -2.37472222

9. Front and side views of a copper alloy figurine, Kuulo Kataa, 2000

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17308 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17320 ; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17323
Provenance:
Kuulo Kataa, Mound 130, Unit 95E 108N, Level 3
Location(s) Facet:
Kuulo Kataa
Subjects Facet:
Copper alloys; Archaeology; Figurines; Lost wax casting; Lost-wax process; Artifacts (Antiquities)
Identifier:
SF KK 00-319
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
2000
Date searchable:
2012-07-25
Genre:
Digital image
Genre Facet:
Digital image
Format:
Image
Location(s):
Kuulo Kataa;8.14847222, -2.37472222
People Facet:
Dr. Ann B. Stahl
Geographic Coordinates:
8.14847222, -2.37472222

10. Copper alloy finger ring, Kuulo Kataa, 1995

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Kuulo Kataa, Mound 101, Unit 2W 2S, Level 7
Location(s) Facet:
Kuulo Kataa
Subjects Facet:
Copper alloys; Ornaments; Archaeology; Rings (finger jewelry); Artifacts (Antiquities)
Identifier:
SF KK 95-025
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
1995
Date searchable:
2012-07-25
Genre:
Digital image
Genre Facet:
Digital image
Format:
Image
Location(s):
Kuulo Kataa;8.14847222, -2.37472222
People Facet:
Dr. Ann B. Stahl
Geographic Coordinates:
8.14847222, -2.37472222

11. Excavations at a metal working area, Ngre Kataa, 2009

Description:
Archaeological excavations of Mound 6 at Ngre Kataa in 2009 expose a workshop where blacksmiths produced iron and copper-alloy tools and ornaments. The mound is being excavated in 2 x 2 meter units named for the coordinates of their northeast corner. In unit 50N 0W (foreground), an area of burned soil marks the location where blacksmiths heated metals. A pottery jar sits in place to the right. In surrounding units (50N 2W, 48N 0W, 48N 2W) are large anvil stones where the hot metals would have been hammered and shaped through forging. The mound's stratified deposits suggest that the workshop area was used for many decades, and perhaps centuries, between the years of about 1350 and 1520 CE (Common Era). View across the mound from the northeast looking towards the southwest. Site Ngre Kataa. 27 June, 2009.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa, Mound 6
Location(s) Facet:
Ngre Kataa
Subjects:
Workshop; Mound 6
Subjects Facet:
Handicraft; Metallurgy; Archaeology; Metalworking; Forging; Excavations (Archaeology); Iron; Copper alloys
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
2009
Date searchable:
2009-06-27
Genre:
Digital image
Genre Facet:
Digital image
Format:
Image
Location(s):
Ngre Kataa;8.11277778, -2.30611111
People Facet:
Dr. Ann B. Stahl
Geographic Coordinates:
8.11277778, -2.30611111

12. Miniature copper alloy spoon, Ngre Kataa, 2009

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Ngre Kataa, Mound 7, Unit 14N 22E, Level 8
Location(s) Facet:
Ngre Kataa
Subjects:
Miniature spoon
Subjects Facet:
Lost wax casting; Archaeology; Gold-weights; Copper alloys; Lost-wax process; Artifacts (Antiquities)
Identifier:
SF NK 09-313
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
2009
Date searchable:
2012-07-25
Genre:
Digital image
Genre Facet:
Digital image
Format:
Image
Location(s):
Ngre Kataa;8.11277778, -2.30611111
People Facet:
Dr. Ann B. Stahl
Geographic Coordinates:
8.11277778, -2.30611111

13. Crucible, Kuulo Kataa, 2000

Description:
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)
Identifier:
Catalog number SF-KK-00-229
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
2000
Date searchable:
2010-08-20
Genre:
Digital image
Genre Facet:
Digital image
Format:
Image
Location(s):
Kuulo Kataa;8.14847222, -2.37472222
People Facet:
Dr. Ann B. Stahl
Geographic Coordinates:
8.14847222, -2.37472222

14. Bell-shaped copper alloy pendant, Kuulo Kataa, 2000

Description:
Bell-shaped copper-alloy pendant from Kuulo Kataa, Mound 148, Unit 70E 48N, Level 2. Height: 3.3 cm. Weight: 5.4 g. Kuulo Kataa, 6 July, 2000.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Provenance:
Kuulo Kataa, Mound 148, Unit 70E 48N, Level 2
Location(s) Facet:
Kuulo Kataa
Subjects Facet:
Archaeology; Pendants (jewelry); Ornaments; Copper alloys; Artifacts (Antiquities)
Identifier:
Catalog number SF-KK-00-362
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
2000
Date searchable:
2012-07-25
Genre:
Digital image
Genre Facet:
Digital image
Format:
Image
Location(s):
Kuulo Kataa;8.14847222, -2.37472222
People Facet:
Dr. Ann B. Stahl
Geographic Coordinates:
8.14847222, -2.37472222

15. Copper wire finger ring, Ngre Kataa, 2009

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17595
Provenance:
Ngre Kataa, Mound 6, Unit 44N 4W, Level 5. Piece plot: 104 cm S, 153 cm W, 118 cm bd
Location(s) Facet:
Ngre Kataa
Subjects Facet:
Archaeology; Wire; Ornaments; Rings (finger jewelry); Copper alloys; Artifacts (Antiquities)
Identifier:
SF NK 09-403
Creator:
Dr. Ann B. Stahl
Contributors:
Dr. Ann B. Stahl
Date searchable:
2009
Date searchable:
2012-07-25
Genre:
Digital Image
Genre Facet:
Digital Image
Format:
Image
Location(s):
Ngre Kataa;8.11277778, -2.30611111
People Facet:
Dr. Ann B. Stahl
Geographic Coordinates:
8.11277778, -2.30611111

16. Twinned copper alloy figurine, Ngre Kataa, 2008

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17320; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19086; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19084; https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19085
Provenance:
Ngre Kataa, Mound 6, Unit 44N 6W, Feature 5 cluster
Location(s) Facet:
Ngre Kataa
Subjects Facet:
Copper alloys; Archaeology; Figurines; Lost wax casting; Lost-wax process; Artifacts (Antiquities)
Identifier:
Catalog number SF-NK-08-209
Creator:
Dr. Ann B. Stahl
Date searchable:
2008
Date searchable:
2012-07-25
Genre:
Digital image
Genre Facet:
Digital image
Format:
Image
Location(s):
Ngre Kataa;8.11277778, -2.30611111
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111

17. Copper wire finger ring in situ, Mound 6, Ngre Kataa, 2009

Description:
A finger ring made of twisted copper alloy wire is photographed in situ. Base of level 5, unit 44N 4W, Mound 6, Ngre Kataa. Scale in 5 centimeter increments. Ngre Kataa, 8 July, 2009.
Rights:
Creative Commons Attribution--NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-17105
Provenance:
Ngre Kataa, Mound 6, 44N 4W, Level 5. Piece plot: 104 cm S, 153 cm W, 118 cm bd
Date:
2009-07-08
Location(s) Facet:
Ngre Kataa
Subjects Facet:
Archaeology; Excavations (Archaeology); Rings (finger jewelry); Ornaments; Copper alloys; Wire
Identifier:
Catalog number SF-NK-09-403
Creator:
Dr. Ann B. Stahl
Date searchable:
2009-07-08
Date searchable:
2009
Genre:
Digital image
Genre Facet:
Digital image
Format:
Image
Location(s):
Ngre Kataa;8.11277778, -2.30611111
People Facet:
Dr. Ann B. Stahl
Sketchfab Uid:
Geographic Coordinates:
8.11277778, -2.30611111

18. Copper alloy (brass) bar, Ngre Kataa, 2009

Description:
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.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Relation:
https://exhibits.library.uvic.ca/spotlight/iaff/catalog/17-19110
Provenance:
Ngre Kataa, Mound 6, Unit 50N 8W,Level 5. Piece plot: 198 cm W, 88 cm S, 110 cm bd
Date:
2009-06-25
Location(s) Facet:
Ngre Kataa
Subjects Facet:
Archaeology; Artifacts (Antiquities); Copper alloys; Metalworkinig
Identifier:
SF 09-293
Creator:
Dr. Ann B. Stahl
Date searchable:
2009
Date searchable:
2009-06-25
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Ngre Kataa;8.11277778, -2.30611111
Sketchfab Uid:
Commentary:
Composite photo made using Adobe Photoshop 2020
Geographic Coordinates:
8.11277778, -2.30611111

19. Brass casting mold and bottle opener, Kumasi, 2009

Description:
Skilled craftsmen at the Centre for National Culture in Kumasi, Ghana demonstrate techniques of lost wax casting by making souvenir items like the brass bottle opener pictured here (bottom left). To the right (and top left) is a discarded lost-wax-casting mold that has been broken open to remove the finished objects. This mold produced two bottle openers. The inside of the mold shows the impressions left by the original wax models when they were encased in ashy clay (black matrix). Visbile toward the base of the casting mold are impressions of the tubes, out of which the melted wax drained and through which the molten brass was poured to fill the mold. Brass bottle opener height: 9 cm. Kumasi, Ghana. 4 July 2009.
Rights:
Creative Commons Attribution-NonCommercial
Publisher:
University of Victoria Libraries
Date:
2009-07-04
Location(s) Facet:
Kumasi
Subjects:
Brass
Subjects Facet:
Copper alloys; Lost Wax Casting; Handicraft
Creator:
Dr. Ann B. Stahl
Date searchable:
2009
Date searchable:
2009-07-04
Genre Facet:
Digital image
Format:
Image
Source:
Dr. Ann B. Stahl
Location(s):
Kumasi;6.70296105118106, -1.6305405
Sketchfab Uid:
Commentary:
Composite photo made using Adobe Photoshop 2020
Geographic Coordinates:
6.70296105118106, -1.6305405

20. 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