Archaeologists classify sherds (pottery fragments) into three main categories: rim sherds, body sherds, and base sherds. In order for a sherd to be identified as a rim sherd, it must include at least a small piece of the lip of the vessel – like this sherd from the acropolis at Pergamon. Archaeologists use the angle of the rim sherd to determine what kind of rim the original vessel had (inslanting, flared, or vertical are some of the most common categories) and measure the curve of the rim sherd to determine the size of the vessel’s opening. These tiny fragments can tell us a surprising amount about the vessels they came from!
-Jinette Jimenez ‘21, JIAAW Records and Collections Assistant
See other examples of rim sherds: