Note 2982 — Chapter XXXII · CONSTANTINUS AFRICANUS: C. 1015-1087.
Reading edition
In Opera omnia ysaac, Lyons, 1515, II, fols. 144-72, “Viaticum ysaac quod constantinus sibi attribuit”; in the Basel, 1536, edition of the works of Constantinus, pp. 1-167, under the title, “De morborum cognitione et curatione lib. vii”; in the Venice, 1505, edition of Gerardus de Solo (Bituricensis), “Commentum eiusdem super viatico cum textu”; and in the Lyons, 1511, edition of Rhazes, Opera parva Albubetri.
A fairly early but imperfect MS is CU Trinity 1064, 12-13th century.
Laud. Misc. 567, late 12th century, fol. 2, recognizes in its Titulus that the Viaticum is a translation, “Incipit Viaticum a Constantino in Latinam linguam translatam.”