Cupel and crucible: the refining of debased silver in the Colonia Ulpia Traiana, Xanten.

Autor: Rehnen, Thilo, Kraus, Kerstin

Publikováno v: Journal of Roman Archaeology; 1999, Vol. 12 Issue 1, p263-272, 10p, 3 Black and White Photographs, 1 Chart, 1 Map