The diocese consists of fifteen towns in the province of [[Catania]]: [[Caltagirone]], [[Castel di Judica]], [[Grammichele]], [[Mazzarrone]], [[San Michele di Ganzaria]], [[Raddusa]], [[Ramacca]], [[Mirabella Imbaccari]], [[Scordia]], [[Militello in Val di Catania]], [[Palagonia]], [[Mineo]], [[Licodia Eubea]], [[San Cono]] and [[Vizzini]]. The main town, where is 's [[cathedral]] [[Church (building)|]], is [[Caltagirone]].
The territory is subdivided into 57 [[parish church]]es.
== History ==
The [[diocese]] was created on 12 September 1817 with the [[Pope]] [[Pius VII]]' [[papal bull]] Romanus Pontifex. Originally it was a [[suffragan]] of the [[diocese of Monreale]], but from 20 May 1844 it entered in the [[ecclesiastic province]] of [[Syracuse, Sicily|Siracusa]]. From 2 December 2000, with the [[Pope]] [[John Paul II]]'s [[papal bull]], Ad maiori consulendum, the [[diocese]] becam a [[suffragan]] of [[archdiocese of Catania]]. On 20 March 2010, the 15° [[bishop]] of [[Caltagirone]], [[Calogero Peri]], was the first consecrated in St. Julian's [[cathedral]] of [[Caltagirone]].