The majority of dental development studies in modern humans are based on radiographic
analysis. In comparison, very few full histological studies have been carried out. In the
present study, the onset of enamel formation and crown formation time have been
established by histological analysis of the complete dentition in a medieval French
individual. Crown formation times were established for the dentition of three further
individuals. The number of cross-striations between adjacent striae of Retzius was …