The Cathars /

by Lambert, Malcolm (Malcolm D.)
Published 1998

The Cathars and the Albigensian Crusade /

by Costen, M. D.
Published 1997

The chronicle of William of Puylaurens : the Albigensian crusade and its aftermath /

by William, of Puylaurens
Published 2003

Cistercians, heresy, and Crusade in Occitania, 1145-1229 : preaching in the Lord's vineyard /

by Kienzle, Beverly Mayne
Published 2001

Crusaders, Cathars, and the holy places /

by Hamilton, Bernard, 1932-
Published 1999

Ecritures cathares /

Published 1995

Heresy, crusade and inquisition in medieval Quercy /

by Taylor, Claire, 1965-
Published 2011

The history of the Albigensian Crusade /

by Petrus, Sarnensis, d. 1218
Published 1998

Livre des deux principes /

Published 1973