Parade of nations carving, Apadana Palace staircase, archaeological site, Persepolis, Iran, Middle East, Asia

Part of beautiful 7th century rock carved in the Varaha Cave temple, depicting Hindu Lord Vishnu, Mahaballipuram, UNESCO World Heritage Site, Tamil Nadu, India, Asia

Famous rock inscription of a crying cow, (La Vache Qui Pleure), near Djanet, Algeria, North Africa, Africa

Stone carvings in one of the subterranean corridors in Shitthaung temple with some original colour visible, Mrauk U, Rakhine, Myanmar (Burma), Asia

Rock carving of a cow, Tin Taghirt, Tassili n'Ajjer, Algeria, North Africa, Africa

Rock engraving, petrograph of the famous curly cow, neolithic rock art of Tinterhert, Dider Valley, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa, Africa

Prehistoric rock engraving of the famous curly cow, neolithic rock art of Tinterhert, Dider Valley, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa

Rock engraving of the famous curly cow, neolithic rock art of Tinterhert, Dider Valley, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa, Africa

Rock engraving of a crying cow, neolithic rock art near Djanet, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa

Neolithic rock art, painting of cows or bulls, Tasset Plateau, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa

Painted cow, neolithic rock art at Arakokem, Adrar Tekemberet, Immidir, Algeria, Sahara, North Africa

Rock carving, Crying Cow, Algeria, Africa

Painted cows, neolithic rock art at Tin Meskis, Adrar n'Ahnet, Algeria, Sahara, North Africa

Rock engraving of a crying cow, neolithic rock art near Djanet, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa, Africa

Rock engraving of a crying cow, neolithic rockart near Djanet, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa, Africa

Prehistoric rock engraving of a cow or bull, neolithic rock art of Tinterhert, Dider Valley, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa

Rock engraving of a cow, neolithic rock art of Tasset Plateau, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa, Africa

Cows on the street, Jaisalmer Fort, Jaisalmer, Rajasthan, India

Close-up detail of water buffalo hieroglyphs at Saqqara, village of ancient, Egyptian burial grounds, Saqqara, Egypt