 From the same period, and previously thought to be Kilwardby’s but now generally regarded as unauthentic, are the In Priscianus Maior and the Sophismata grammaticalia. Also the authorship of In Donati artem maiorem III (ed. Schmücker, 1984) and Sophismata logicalia is now highly  disputable.[3]  The commentaries on the Physics and on the Metaphysics that were identified by Gál (1953) are now securely attributed to Geoffrey of Aspall (Macrae 1968).