Ishango - Credit: Wikimedia Commons
Ishango is a Congolese lakeshore site located in the north-eastern region of the Democratic Republic of Congo in Africa, previously known as Zaire. This present day village is known as a "fishermen settlement" as it lies on the shores of the Semliki River, flowing out of Lake Edward, serving as one of the sources of the Nile River.Pletser, Vladimir & Huylebrouck, Dirk. (1999). The Ishango artefact: the missing base 12 link. Forma. 14. 339-346. This site is known best for its rich biodiversity and archaeological significance, indicating previous human occupation. Read more on Wikipedia
Source: en.wikipedia.org