Two line-engraved rhinoceroses. From right horn to left tail: 0.84 m. - Site 1 in the "Submarine" rock shelter. - Enneri Blaka - Niger - 1968
Two line-engraved rhinoceroses. From right horn to left tail: 0.84 m. - Site 1 in the "Submarine" rock shelter. - Enneri Blaka - Niger - 1968