Ca. 300-400 AD.A large terracotta shallow plate or dish with its walls gently tapering to a low ring base. 'Terra sigillata' is a type of fine ware Roman pottery identifiable by its red glossy surface slip, which was made in specific areas of the Roman Empire, such as North Africa, Gaul, and Central Italy.Size: L:42mm / W:190mm ; 315gProvenance: Property of a London Ancient Art gallery, acquired on the European Art Market; Ex LR collection, Bavaria, acquired before 1970.