https://www.catholic.com/encyclopedia/diocese-of-piazza-armerina
Diocese of Piazza Armerina | Catholic Answers Encyclopedia
Piazza Armerina, Diocese of (PLATIENSIS), in the province of Caltanissetta, Sicily. The city of Piazza Armerina is situated on a high hill in a very fertile...
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https://www.catholic.org/encyclopedia/view.php?id=9329
Diocese of Piazza Armerina - Encyclopedia Volume - Catholic Encyclopedia - Catholic Online
(PLATIENSIS) Located in the province of Caltanissetta, Sicily. The city of Piazza Armerina is situated on a high hill in a very fertile district. Its origin is...
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