anotated English translation The Siege of Toulouse in 1217-18, according to The Chronicle of William of Puylaurens

English translations by Nancy Stork of Inquisition records of the Bishop of Pamiers 1318-1325, including examinations of suspected Cathars.

English translation of the Cosolamentum, the Cathar rite by which a "believer" became a member of the "Elect". Text taken from the Lyons Ritual and translated by Nancy Stork.

English translation of the Cathar Rite of the Apparelhamentum (General Confession) from the Lyons Ritual.

An account from an early thirteenth century Latin chronicle by the Cistercian monk Raynaldus writing against the Albigensians, or Cathars. English translation by Nancy Stork.

Anotated English translation of Canon 3 of the Fourth Lateran Council, 1215, on heresy, including the Cathar heresy.

Annotated English translation of Caesarius of Heisterbach: Medieval Heresies (Dialogue on Miracles V: 20-22) including the words allegedly spoken by Arnaud Amoury: "Kill them all for the Lord knoweth them that are His"

English translation of Anna Comnena's account of the Bogomils, from the Alexiad, c. 1110

Anotated English translation of An Extract from Bernard Gui's fourteenth century Inquisitorial Technique, on the Albigensians (Cathars)

Anotated English translation of the abbot's account of the discovery of Cathars in Rheims in the twelfth century.

Annotated English translation of the Book of John the Evangelist, a Bogomil document used by medieval Italian Cathars and seized by the Inquisition.