https://vesperae.zettacloud.ro/jspui/handle/123456789/487 Willelm of Mackelisfilde Willelm of Maclefeldus, Mallifuilt, Manusfeldus, Masfelt, Maglifil, Assalia OP L ITTLE , PELSTER , Oxford Theology, pp. 271-272. L ITTLE , PELSTER , Oxford Theology, p. 235. L ITTLE , PELSTER , Oxford Theology, p. 272. E MDEN, Biographical Register 2, p. 1200. K ÄPELLI, Scriptores 2, p. 116. F. PELSTER, „Theologisch und Philosophisch Debeutsame Quästionen des W. von Macclesfield O.P., H. von Harclay, und Anonymer Autoren der Englischen Hochscholastik in cod. 501 Troyes,” in Scholastik 28 (1953), p. 223. BROWN, FLORES, Historical Dictionary, p. 301. Thomas of Sutton was probably Willelm’s tutor. Cf. PELSTER, „Theologisch und Philosophisch bedeutsame Quästionen des W. von Macclesfield O.P. ,” p. 223. Ms. Worcester, Cathedral Library, Q. 99, f. 11vb: “Queritur utrum pater et filius diligant se spiritu sancto.” On Mackelisfilde’s trinitarian theology, see C. SCHABEL , R. L. FRIEDMAN, “Trinitarian Theology and Philosophical Issues V,” in Cahiers de l'Institut du Moyen-Âge Grec et Latin 76 (2005), pp. 31-44. F. E HRLE , Gesammelte Aufsätze zur Englischen Scholastik (Storia e Letteratura. Raccolta di Studi e Testi, 50), Rome 1970, p. 294. THOMAS DE AQUINO, Quaestiones de Quolibet (Opera Omnia iussu Leonis XIII P.M. edita, 25), Rome – Paris 1996, vol. 1, pp. 113-114. BROWN, FLORES, Historical Dictionary, p. 301. SANCTI THOMAE A QUINATIS, Secunda Secundae Summae Theologie (Opera omnia iussu Leonis XIII P.M. edita) q. 24, a. 5, Rome 1895, pp. 177-178. Willelm of Mackelisfilde’s career dates are rather few, with most of his academic activity illustrated by ms. Worcester, Cathedral Library, Q. 99. He was one of the definitores at the general chapter in Besançon, held in May 1303, but died upon his return. His inception, therefore, is before this date; according to Little, this happened circa 1299-1300, while Emden suggests 1298, a date also advanced by Käpelli. Both Pelster and the editors of the Historical Dictionary propose a period of studies at Paris (1293-1294), culminating with his inception in 1298. Extracted text DEBATE online