238-3910 - Stele from Tuol Neak Ta Bakka, Khmer art dating from the 7th and 8th century, National Museum, Phnom Penh, Cambodia, Indochina, Southeast Asia, Asia
586-600 - Sky-Map stone has astrological signifance, at excavated site of pre-Columbian city, Guayabo National Monument, Turrialba, Costa Rica, Central America
586-597 - Drinking pool and decorated grinding stone at excavated site of pre-Columbian city, Guayabo National Monument, Turrialba, Costa Rica, Central America