C20
Ms: Paris, Bibl. de l'Arsénal, 910, ff. 147rb-162vb
Inc.: Ut ait Boethius in commento, intentio Aristotelis in hoc opere de decem primis vocibus ...
Exp. (unfinished) : ... differentiam inter passibilem qua(!?) et pas(sionem) dare intendit
The last lemma: Quaecumque ergo (65.13)
Literature