PFH1181758:
Thailand: Khao Khian, prehistoric rock paintings over 3,000 years old, Ao Phang Nga (Phangnga Bay) National Park, Phang Nga Province, Prehistoric / Bridgeman Images
LRI4649242:
Prehistory: flint straighteners or scrapers dating from Chalcolithic. From Umbria (Italy). Perugia, Museo Archeologico Nazionale dell'Umbria, Prehistoric / Bridgeman Images
GIA4815608:
Civilization of the Camunni, Prehistory, rock art: grave rock, details of the great rock of Naquane, in Valcamonica (Val camonica).Museo archeologico de Milan, Prehistoric / Bridgeman Images
IBE5363667:
Aboriginal rock painting, figure of woman (tiliqua?), in Uluru (or Ayers Rock), in the Northern Territory, in central Australia (painting), Prehistoric / Bridgeman Images
IBE5342053:
Arrow point of prehistory (Upper Paleolithic - Solutreen). is native to Velez Blanco, cave of Ambrosio Barcelona (bone), Prehistoric / Bridgeman Images
IBE5377902:
Megalithic dolmen called Cova d'En Daine, 4th millennium BC, in Romanya de la Selva (Catalonia, Spain), discovered in 1894 (photo), Prehistoric / Bridgeman Images
MOL138777:
L-R: Axe-hammer, found in the Thames at Battersea in April 1915, c.2000-1500 BC (diorite); Cushion mace-head, possibly found in Thames at Kingston, c.2500-2000 BC (black silicified volcanic ash), Prehistoric / Bridgeman Images
LRI4632763:
Prehistory: terracotta vase with square opening of the neolithic age from the Caverna Delle Arene in Candide (Liguria). Pegli, Museo Villa Pallavicini, Prehistoric / Bridgeman Images