379G  Sibylla, Bartholomaeus, active approximately 1434-1493 and Nicolaus de Byard (13th century) Speculum peregrinarum questionum eruditissimi viri Bartholomei Sibille Monopolitani ordinis predicatorum, sacre theologie professoris : tres decades complectens in quibus varie questiones de animabus rationalibus in coniuncto, [et] separatis, deq[ue]... Continue Reading →