[2690] Also rather inappropriately entitled in the MSS (BN 6971, fol. 65; 7337, fol. 110; 17847, fol. 53), Quaestio de possibilitate et veritate imaginum astronomicarum. The treatise is addressed to “Reverendissimo patri et non ficte bonitatis exemplo dei provisione presuli valentino....”
I have somewhat altered the order of Arnald’s arguments in order to make them more comprehensible and readable.
[2691] Of these the first two are not given in the Thesaurus pauperum.
[2692] Breviarium, III, 4.
[2693] Breviarium, II, 45.
[2694] Ibid., II, 1. Possibly this particular passage is a later gloss, as it is marked Additiones, but HL 28, 62-3, regards it as Arnald’s, and marvels that a man of his zeal for science and truth should believe in the efficacy of such procedure.
[2695] Presumably Ermengard Blasius, mentioned above, and his colleague at Montpellier.
[2696] Breviarium practicae a capite usque ad plantam pedis, cum capitulo generali de urinis et tractatu de omnibus febribus, peste, empiala et liparia, Milan, 1483; Venice, 1494 and 1497.
[2697] Compend. medic. pract. II, 1; cited HL 28, 43.
[2698] Breviarium, I, 38; cited HL 28, 34.