New sites and challenges in prehistoric archaeology of Uruguay: recurrent occupations in caves, rockshelters and earthen mounds

Abstract

Systematic investigation of caves and rockshelters in Uruguay is revealing the archaeological importance of these sites and their association with earthen mounds. Multiple periods of human occupation at Tamanduá rockshelter are revealed through stratigraphic analysis, and radiocarbon dates suggest recurrent occupation from the Early Holocene up to the historic period.