[1607] Some MSS are: Cotton Appendix VI, fols. 2-5; Sloane 3281, 13th-14th century, fols. 76v-79; Harleian 2269, a paper folio, fol. 88; Ashmole, 345, 14th century, fols. 70-74; Ashmole 393, 15th century (?), fols. 56-57v, “Explicit liber Anglici nationis quondam civis Marsiliensis de urina non visa editus 1219”; Canon. Misc. 46, 15th century, fols. 61-67; CU Trinity 1406, 15th century, fols. 173-6; BN 7298, 14th century #17; BN 7328, 7413, 7416, 7440; CLM 267, 14th century, fols. 46-8; CLM 588, 14th century, fols. 93-6; Berlin 963, 14-15th century, fols. 74-6; Vienna 5311, 14-15th century, fols. 42-52; Amplon. Folio 37, fols. 49-51, de urina non visa, followed at fol. 52 by “de pactis secundum astrologiam,” which would seem to be another treatise; Amplon. Quarto 196, 361, and 391; Amplon. Quarto 345, 14th century, fols. 53-4 astrologia de iudiciis medicine, is probably the De urina non visa; but Amplon. Quarto 357, 13-14th century, fols. 1-21, astrologia, seems rather long for it.

I have read the treatise in Cotton Appendix VI, Canon. Misc. 46, and Ashmole 345. It opens, “Ne ignorancie vel pocius invidie redarguar, mi Germane, qui quandoque apud Masciliam aliquando mecum studuisti ...” but the wording of this opening sentence varies a little in different MSS.

Duhem, III (1915), 287-91, suggests that “mi Germane” may refer to Gilbert of England who would thus be William’s brother or cousin.

[1608] They will be found listed with references to MSS and such portions as have been printed in Duhem, III (1915), pp. 287-91.

[1609] “de inventione iudicis cui nomen almutaz.”

[1610] See above, p. 93.

[1611] See above, p. 301. I realize that William would have to be indeed a cosmopolitan to come from both England and Aragon as well as being a citizen of Marseilles; but copyists may have confused Aragon and Anglicus, although it does not seem very likely.

[1612] CUL 186, 13-14th century, fols. 66-67, “Incipit vita Secundi philosophi de Greco in Latinum translata a Magistro Willelmo medico natione Provinciali. Hanc secum de Constantinopoli detulit; post factus monachus in cenobio Sancti Dionisii; ac postremo perficitur Abbas eiusdem loci.” Opens, “(S)ecundus fuit philosophus: hic philosophatus est omni tempore silentium conservans, et Pitagoricam ducens vitam.” Ends, “precepit eius libro sacre bibliothece inseri et intitulari.”

CUL 1391, 14th century, fol. 214v, “De Secundo philosofo,” has the same Incipit.

Other MSS are CLM 9528, 13th century, fol. 33-, “Erat quidam philosophus Secundus dictus”; and CLM 18757, 15th century, fol. 22-25.