The Stone Circles of Senegambia are found in a zone about 100 km wide and 350 km long to the north of the Gambia River and include 1053 stone circles with a total 28,931 monoliths. Four representative groups of these circles have been selected for world heritage listing – at two locations in The Gambia (Wassu and Kerbatch), with two in Senegal (Sine Ngayene and Wanar). Wassu is located in the...