The Roman Relief Ware so-called ‘Corinthian’and indeed from Corinth, constitutes an own ware, of cups moulded and covered by a slip (COR).
Three major types were defined by D. Malfitana, but also a few variants, in particular for type 1 (Malfitana 1.1-20).
Malfitana D., La ceramica „corinzia“ decorata a matrice. Tipologia, cronologia ed icono-grafia di una produzione ceramica greca di età imperiale, Bonn, 2007. (RCRF Acta, Suppl. 10)