Henricus Bate (ed. by) (with an Introduction and an Analysis by) (ed. by) (ed. by). Speculum divinorum et quorundam naturalium. Parts XI-XII: On Platonic Philosophy Parts IV-V: On the Nature of Matter. On the Intellect as Form of Man Parts VI-VII: On the Unity of Intellect. On the Platonic Doctrine of the Ideas Parts XX-XXIII: On the Heavens, the Divine Movers, and the First Intellect [Ancient and Medieval Philosophy. De Wulf-Mansion Centre, Series 1, XII]. Leuven: Leuven University Press, 1990199319941996. LXXXIV, 227 pp. ISBN 90-6186-372-4 [Series 1, IX]. Leuven: Leuven University Press, 1990199319941996. LVI, 216 pp. 90-6186-563-8 [Series 1, X]. Leuven: Leuven University Press, 1990199319941996. LIV, 208 pp. 90-6186-584-0 [Series 1, XXIII]. Leuven: Leuven University Press, 1990199319941996. 563 pp. 90-6186-776-2