"CAPUT VIII." . . . . "https://github.com/scta-texts/albertusdeanima" . . . . . . . . . . "4" . "Liber 2, Liber II, Tractatus III, CAPUT VIII." . . . "De natura diaphani et qualiter lumen est actus ejus." . "0008" . "admda-l2t3c8" . "draft" . . "0052" . . . .