Piazza Armerina-Villa del Casale
  
This is one of the most outstanding archaeological testimonies of Roman Sicily of the Imperial Age. Built between the end of the 3rd c.and the beginning of the 4th, this luxurious dwelling is ingeniously distributed in three distinct groups of buildings, i.e. peristyles, courtyards and termae, which together constitute a unity of style worthy of the highest admiration.

Most interesting of all are the varous series of beautiful ornamental and figured mosaics which embellish the entire building:  there is perhaps no other place in the ancient world that is comparable either in the overall quantity or in magnificence. 
How to get there : from Catania, Catania Gela . Motorway  A19 exit Enna