Sicily's Ancient History- Delia Sicily located in the province of Caltanissetta. Some historians believe that Delia might have been part of a network of small, now-lost ancient settlements that served as agricultural outposts for larger cities like Agrigento or Gela. While Delia itself may not host significant ancient ruins, nearby areas offer insights into Sicily’s history like Gela: This ancient Greek colony, about 50 km south, is rich with archaeological sites and artifacts, providing context