Roman pot id 019 - Copy 2. Pottery. General Pottery Identification - a general guide to pottery types found in Cambridgeshire from Neolithic through to Me.val..Pottery identification is a valuable aid to dating of archaeological sites. Pottery is usually the most Continued in the 3rd - 1st centuries and into Roman times..This is a collection of pages on pottery and ceramics in archaeology, prin.lly of the Roman period 1st cent. BC - 5th cent. AD in Britain and western Europe..