Complex sentence: Rabban Hormizd Monastery is an important monastery of the Chaldean Catholic Church, founded about 640 AD, carved out in the mountains about 2 miles from Alqosh, Iraq, 28 miles north of Mosul.
Split into simpler sentences: Rabban Hormizd Monastery is an important monastery of the Chaldean Church. It is carved out in the mountains about 2 miles from Alqosh, Iraq, 28 miles north of Mosul.