At head of title: Richard Salomon.
A study of the Vatican manuscript Cod. pal. lat. 1993 and its author, Opicinus de Canistris (Anonymus Ticinensis), with a reproduction of the manuscript, plates I-XXXVII. The manuscript, containing 27 leaves, is a heterogeneous collection of maps, calendars, geometrical and astrological drawings, and design of human figures, with annotations and marginal text; most notable fol. 2 (tafelbd. plate II) a drawing of the ancient dual cathedral at Pavia; and fol. 20 (tafelbd. pl. XIV) the anonymous autobiography of the author, 1296-1336.
"Die zeichnungen des Opicinus de Canistris, von Adelheid Heimann": p. [295]-321.
"Die doppelkathedrale in Pavia, von Richard Krautheimer": p. [323]-337.