Info about Piazza Armerina and Villa Romana del Casale can be found at the following links:
http://www.piazza-armerina.it/
http://www.villaromanadelcasale.it/en/
Links to some pictures :
Villa Romana del Casale
Piazza Armerina
http://www.piazza-armerina.it/
http://www.villaromanadelcasale.it/en/
Links to some pictures :
Villa Romana del Casale
Piazza Armerina