Preclarissimi viri Gualterii Burlei Anglici sacre pagine professoris excellentissimi sup[er] artem vetere[m] Porphyrii & Aristotelis expositio siue scriptum feliciter incipitBurlaeus, Gualterus, 1275-1345?, authorAnno. M. cccc. lxxxi. Quarto Idus dece[m]bris [10 December 1481]latBEIN Beinecke MS 622: Rubrication and large initial in blue (a1r)BEIN Beinecke MS 622: Provenance: Inscription of the Premonstratensian abbey of Weissenau, Baden-Württemberg: Monasterij Augiae Minoris. Purchased on the Edwin J. Beinecke Book Fund.BEIN Beinecke MS 622: Binding: Brown pigskin over pasteboard, the covers framed with a gold-tooled fillet. Rebacked. Spine with five raised bands and 19th-century red leather label with gold-tooled inscription in Gothic letters "Gualt. Burley 1481".BEIN Beinecke MS 622: Number 1 of 2 items bound together. Item extent: 1 item (ii + 119 + 48 + ii leaves).Signatures: a-n⁸ o-p⁶ q⁴ (a1 and q4 blank).Title from incipit at head of a2r.Imprint details from colophon on q3v.Burley's commentary on Aristotle's and Porphyrys' works on logic.Initial spaces.