Ms: Wolfenbüttel, Herzog August Bibl., Guelf. 56.20 Aug. 8o, ff. 147v-149v
Titulus: DE Dialectica seu Logica, (written by a modern, s. xvi/xvii(?), hand)
Inc.: Ista quattuor, intentio, mteria, finis, et officium, assignanda sunt secundum opificem agentem ex arte et secundum opificem agentem de arte. ...
Exp. (incomplete): ... Ergo si vera est ista 'quidam homo `est´ animal', vera est ista 'quoddam animal est homo'. De negativis similiter.
Ed.: Iwakuma 1992c pp. 12-15
Notes:
the school of Alberic of Paris (Iwakuma 1992c p. 5)
ca. 1130s 0 the third quarter of the 12th century (Iwakuma p. 5)