Unknown 463(Germany)
mentioned in MON 15 and 112, referring to a place in the valley of the river Rott in Bavaria; according to MON 15 probably not to be identified with Rott or Rott am Wald (both part of the parish Kirchberg, geolocation 48.42254 / 12.73320); perhaps a vanished place between the villages of Weihmörting and Pocking; according to MON 112 probably not to be identified with Rott (part of parish Reichenberg, geolocation 48.43703 / 12.95498)
Unknown 491(Unidentified places)
located near the Austrian-German border, with possible identifications on either side of the border
Unknown 502(Germany)
modern equivalent Kollbach, mentioned in MON 30, located in Lower Bavaria
Unknown 596(Austria)
said to be in the pagus Attergau
Unknown 611(Austria)
said to be located within the pagus Attergau