Parfitt discovered the "ngoma" in a Harare, Zimbabwe museum in 2007. It had last been exhibited in 1949 by colonial officials in Bulawayo. They took it to Harare for protection during the struggle for independence, and it was later misplaced inside the museum. Radiocarbon dating of a portion of the artifact showed it to be 700 years old. Parfitt said he believed that the ngoma was the oldest wooden artifact in Zimbabwe. In February 2010, the 'Lemba ngoma lungundu' was put on display in the museum, along with a celebration of both its history and the history of the Lemba.