The Aurignacoid (upper Paleolithic tool-making) tradition of the modern people is most associated with a feature called blade-and-core technology. According to Quaternary scientist C.V. Haynes, Arctic cave art also dates back to the Aurignacoid phase and climaxes during the end of the Pleistocene, which encompasses subjects such as hunting and spirituality. People stemming from the Clovis culture populated northern regions of Canada and formed what led to the Northern Archaic and Maritime Archaic traditions at the end of the Late Glacial period. Recently, small flint tools and artifacts from about 5,000 years ago were discovered that belonged to a culture now generally called the Arctic Small Tool tradition. The ASTt people are believed to be the physical and cultural ancestors of modern arctic Inuit.