http://www.digitalegypt.ucl.ac.uk/terrac/index.html http://www.erechtheion.org/Docs/BAR%20article%20AVTC.pdf http://www.1911encyclopedia.org/Terracotta Roman Terracottas in the Museum of Fine Arts in Boston
Global Heritage Fund
http://www.globalheritagefund.org/where/cyrene.html