Columbia subject headings:
Templars--France--History--Sources.
Trials (Heresy)--France.
Harvard subject headings:
Templars--France--History--Sources.
Templars--Trials, litigation, etc.
Trials (Heresy)--France.
Princeton subject headings:
Templars--France--Auvergne--History--Sources.
Trials (Heresy)--France--Auvergne.