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:Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.