Tiya
Tiya is one of the nine UNESCO world heritage sites in Ethiopia. Is among the most important of the roughly 160 archaeological sites discovered so far in the soddo region; Tiya Stelae field consists about 36 Stelae which stand between one and two meters high. Recent excavations revealed that the stones mark mass graves of both males and females who died between the ages of 18 and 30 and were laid to rest in a foetal position.