Published online by Cambridge University Press: 22 February 2011
The ceramic specimens examined in this study were taken from roof tiles of the Hellenistic period found in Pella, northern Greece. They represent five chronologically successive tilings of two buildings. Neutron activation analysis results showed that a different clay was used for the construction of each roof. Results of technological analysis indicate a consistency in the manufacture of the tiles, except for the first tiling which seems to be technologically different and more advanced.