Athletic Spring 02 Colt

The Tucson area was probably first visited by Paleo-Indians, who were known to have been in southern Arizona about 12,000 years ago. Recent archaeological excavations near the Santa Cruz River found a village site dating from 2100 BC. The floodplain of the Santa Cruz River was extensively farmed during the Early Agricultural Period, circa 1200 BC to AD 150. These people constructed irrigation canals and grew corn, beans, and other crops, while also gathering wild plants and nuts, and hunting. The Early Ceramic period occupation of Tucson saw the first extensive use of pottery vessels for cooking and storage.