Patterns of Interpersonal Violence at the Fisher Site

Abstract

Recent reanalysis of crania from the Late Prehistoric Fisher site in Will County, Illinois indicates relatively high levels of interpersonal violence. In the Big East and Big West mounds, cranial trauma was likely a result of repeated, low-level harassment of the villagers, resulting in the death of only a few people at a time. Numerous burials in the south-southwest mound, however, were interred in a large pit that reportedly contained at least 40 partially disarticulated individuals. Of those individuals from the mass burial pit, nearly all of the crania available for study showed evidence of perimortem trauma. These victims were likely the result of a large-scale attack that resulted in numerous deaths and subsequent abandonment of the site. Accelerator mass spectrometry (AMS) of radiocarbon dates indicate that this violence was occurring between about A.D. 1225 and 1300, a period that seems to have been a particularly volatile one in Late Prehistoric Illinois.