MSS. Oxford:—Balliol Coll. 299, f. 7 (sec. xiv); Merton College 100 (sec. xiv).

Paris:—Bibl. Nat. 15561, f. 246 (sec. xv).

Basel A vi. 12.

Printed at Lyons 1495, &c.

Ockham’s commentary on the first book of the Sentences was probably composed when he was B.D. of Oxford; it is longer than his commentaries on the other three books together, and is often found separate.

MSS. Oxford:—Merton Coll. 106 (sec. xiv).

Cambridge:—Caius Coll. 325.

Paris:—Bibl. Mazarine 894 (sec. xiv), ‘de ordinacione fratris Guillelmi de Okham de ordine fratrum Minorum Oxonie.’

Troyes 718 (sec. xiv).

Printed separately (at Strasburg) in 1483.