Q:The Church of St. Mary of the Priory (Italian: Chiesa di Santa Maria del Priorato) can also be known by its previous name of St. Mary on the Aventine (Italian: Santa Maria in Aventino). It is the monastery church of the Priory of the Knights of Malta on the Aventine Hill in Rome and is dedicated to the Blessed Virgin Mary. The original church was built in 939 when Odo of Cluny was given the Roman palace of Alberic II of Spoleto which was then converted into a Cluniac Benedictine monastery. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Building