Petershausen Abbey
Constance, Germany · built 901
Petershausen Abbey (Kloster, Reichskloster, Reichsstift or Reichsabtei Petershausen) was a Benedictine imperial abbey at Petershausen, now a district of Konstanz in Baden-Württemberg, Germany.
Monastery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).