The Neolithic Period; Introduction; Pottery; Gray or Black Burnished Ware. The Neolithic Period; Introduction; Pottery; Gray or Black Burnished Ware; Technique. The Neolithic Period; Introduction; Pottery; ... Agora 13 9 ... Saul Weinberg, C.A.H., I, Ch. X, p. 49 ... Holmberg, Neol. Pot., p. 38 ... Hesperia, 6, 1937, p. 508, fig. 23, g