576 - Tin-Tazarift (Tassili-n'Ajjer). - Two hippopotamuses painted in ochre, measuring 1.16 m from the rear end of the left one to the nostril of the right one.
576 - Tin-Tazarift (Tassili-n'Ajjer). - Two hippopotamuses painted in ochre, measuring 1.16 m from the rear end of the left one to the nostril of the right one.