The Priory of St. Michael, dedicated to Saint Michael, was founded in 1141 by Gebhard von Roning, as a monastery of Canons Regular, which it remained until 1598. It was re-founded in 1616 by monks from Andechs Abbey as a Benedictine community, which was dissolved during the secularization of monasteries in Bavaria in 1803.
The monastery was bought in 1974 by the Canons Regular of the newly refounded Congregation of Windesheim, and is the motherhouse of this revived congregation.
The buildings had been bought by a farmer during the 19th century, and they were partially destroyed.References:
The eight towns in south-eastern Sicily, including Ragusa, were all rebuilt after 1693 on or beside towns existing at the time of the earthquake which took place in that year. They represent a considerable collective undertaking, successfully carried out at a high level of architectural and artistic achievement. Keeping within the late Baroque style of the day, they also depict distinctive innovations in town planning and urban building. Together with seven other cities in the Val di Noto, it is part of a UNESCO World Heritage Site.
In 1693 Ragusa was devastated by a huge earthquake, which killed some 5,000 inhabitants. Following this catastrophe the city was largely rebuilt, and many Baroque buildings from this time remain in the city. Most of the population moved to a new settlement in the former district of Patro, calling this new municipality 'Ragusa Superiore' (Upper Ragusa) and the ancient city 'Ragusa Inferiore' (Lower Ragusa). The two cities remained separated until 1926, when they were fused together to become a provincial capital in 1927.