Columbia subject headings:
Cartularies.
Hautcrêt (Abbey : Oron-la-Ville, Switzerland)--History--Sources.
Harvard subject headings:
Cartularies.
Hautcrêt (Abbey : Oron-la-Ville, Switzerland)--History--Sources.
Princeton subject headings:
Cartularies.
Hautcrêt (Abbey : Oron-la-Ville, Switzerland)--History--Sources.