See no. 1302. Oxford: Corpus Christi College, MS. 490 no. 90 is more easily legible than the first leaf of Oxford: New College, MS. 171, the only other known copy of these medical questions which are ascribed by Tanner to Henry of Winchester. For Henry de Guintonia, chancellor of Montpellier, see Wickersheimer, Dictionnaire de médecins en France, 1936, p. 279.