Two Newly Recognized Paleoindian Tool Types: Single- and Double-Scribe Compass Gravers and Coring Gravers

A small collection of gravers from the Fisher site, an Early Paleoindian (Parkhill complex) site in Ontario estimated to date between 10,400 and 11,000 years B.P., produced two previously unrecognized roof types: single- and double-scribe compass and caring gravers. Experimental use-wear studies on replicated tools confirm that the compass and coring gravers were probably used on organic materials for engraving single or concentric circles, cutting thin disks, and boring holes. Although not identified as such, the compass graver occurs widely in North American Paleoindian assemblages and, judging from the presence and context of similar tools in the Eurasian Upper Paleolithic and Siberian Neolithic, may represent a specialized tool designed to express decorative, artistic, or symbolic aspects of Paleoindian culture. Together with other tools in Paleoindian assemblages, the new tool types promise to contribute to comparative studies concerned with the origin, development, and spread of Paleoindian cultures.