Un traité neo-manichéen du XIIIe siècle
Subtitle: le Liber de duobus principiis
By: Suivi d'un fragment de rituel cathare, publié par A. Dondaine
Publisher: Istituto storico domenicano
Published: 1939
Place of publication: Roma
Language: fre
Number of pages: 172
Subjects: Dualism (Theology); Albigenses
Work titles: Liber de duobus principiis
Notes: At head of title:  Institutum Historicum FF. Praedicatorum Romae ad S. Sabinae.

"Summa fratris Raynerii de Catharis et Pauperibus de Lugduno":  p. [64]-78.