109, 125, 135, 206, 273; ii., 128, 164; iv., 120, etc.
[13] _Dialogus miraculorum_ of Cesar of Heisterbach [Strange's edition, Cologne, 1851, 2 vols., 8vo], t.ii., pp.

255 and 125.
This book, with the Golden Legend of Giacomo di Varaggio, gives the best idea of the state of religious thought in the thirteenth century.
[14] _Recueil des historiens de France._ Bouquet, t.xii., pp.
550, 551.
[15] Bonacorsi: _Vitae haereticorum_ [d'Achery, _Spicilegium_, t.
i., p.

215] Cf.

Lucius III., epist.

171, Migne.
[16] Vide Bernard Gui, _Practica inquisitionis_, Douai edition, 4to, Paris, 1886 p.