Sinohydro, a state-owned Chinese hydropower engineering and construction company, began construction on the Bui Hydroelectric Dam in 2008. Here on the north bank of the Black Volta River at the base of the mountain which became the dam site is an Ewe fishing village, Agbegikrom. The village was leveled after its inhabitants were resettled. Two views, one showing a road under construction along the south bank of the Black Volta River at the dam site. Bui Dam site, 28 June, 2008.
Members of the archaeological excavation team at Ngre Kataa. Team members included graduate students from the University of Ghana and from North America, a representative of the Ghana Museums and Monuments Board and Banda men from Ahenkro and Nyrie. Back row (L-R): Amy Groleau, Kofi Paul, Yaw Frimpong, Kofi "Photo" Manu, Felix Ochra, Mr. Monney, Nelson Anane, Sampson Fordjour, Yaw Mensah, Enoch Mensah, Ben Nutor, Amanda Logan, Osei Kofi. Front row (L-R): Ann Stahl, J. K. Mensah, Idrusu, Abass Iddrisu, Kofi Nsia, Kwakye Eric. Ngre Kataa, 19 July, 2008.
Banda Research Project team members Kofi Paul and Kofi Nsia screen soil from a Mound 7 excavation unit at Ngre Kataa as team member Idrusu brings another headpan of soil. The excavated soil is sieved through 1/4 inch mesh screen in order to recover artifacts (fragments of pottery, metals, beads, animal bone) that will be bagged, cataloged and studied. Studying these objects and the contexts from which they were recovered (their provenience) helps archaeologists to learn about the daily lives of past people. Ngre Kataa, 9 July, 2008.
Bridge spanning the Tombԑ River near Sabiye on the road from Menji to Ahenkro, view to the south. This is the route over which many of the supplies for construction of the Bui Dam arrived. The bridge is pictured here prior to the main dam construction (from December, 2009). Sabiye, June, 2008.
View from the north edge of Ahenkro of the road leading northward to Bongase and the Bui Dam site. Newly installed electricty poles and wires are visible on the roadside. Ahenkro, June, 2008.
A youngster (Mamee) in the household carries water from a nearby borehole in a headpan. By her feet ( to the right) are the wall stubs of a cistern once fed by rainwater from the metal roof. A small white plastic barrel (center) placed by the hearth makes water conveniently available while cooking. Two coal pots are in use (behind the cat) and a small wooden mortar sits nearby. Ahenkro, July, 2008.
A youngster (Mamee) pours water from her headpan into a small white plastic barrel for storage and household use in cooking, drinking and bathing. Behind her, a light green plastic basin floats on top of the water in a full metal water barrel. Several wooden pestles are stored nearby. Fetching water for the household is typically the responsibility of older children. Depending on the size of the household, they may fetch water in the morning before going to school and again in the late afternoon. Ahenkro, July, 2008.
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.
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.
Members of the Banda Research Project work together to map profile walls in a 2 x 2 m unit in mound 7 at Ngre Kataa. Left (white hat), Enoch Mensah measures from a level line while Amy Groleau (red shirt) records measurements in preparation for drawing the profile map. With their backs to the camera, Osei Kofi (left) and Amana Logan (right) work as a team to map the opposite wall. Ngre Kataa, 19 July 2008.