A comparison of medieval and modern dentitions.

The dentitions of 23 skulls, mostly excavated from a 'plague pit' dating from 1348, were investigated using a Reflex Metrograph. The measurements obtained were compared with those from a modern control sample. It was found that in the medieval dentitions the arch widths were significantly wider, arch lengths and tooth lengths smaller, and the degree of irregularity of the teeth was greater than a modern group.