Seven dietary indicators on 364 dentitions of working class Predynastic Egyptians from Hierakonpolis and Naqada are examined. The majority of the samples from both sites date to Naqada II 3500-3200 BC, during which these were the two main urban centers for Upper Egypt. Samples consist of adults and juveniles ranging from 6 years to over 50 years of age. Dietary indicators, including caries, calculus, abscess, periodontal disease, macrowear, microwear, and hypoplastic enamel defects are used to look for statistically significant differences between working class inhabitants of the two sites as well as sex and age groups within each site. Three questions are addressed. 1 Which of the available flora and fauna were being eaten While specific food could not be identified individually, cultivated items such as bread and raw vegetables were consumed by all individuals at Hierakonpolis but mostly women and children at Naqada. At least some meat andor fish was consumed at both sites. 2 Were fo