Selden supra 76 (Bernard 3464), fols. 47r-60v, “Incipit theoreita artium magicarum. Capitulum de origine scientie. Omnes homines qui sensibilia sensu percipiunt....”; Selden 3467, #4.

Canon. Misc. 370, fols. 240-59, “Explicit theoria magice artis sive libellus Alkindi de radiis stellatis anno per me Theod. scriptus Domini 1484....”

Rawlinson C-117, 15th century (according to Macray, but since the MS once belonged to John of London it is more likely to be 13th century), fols. 157-69, “Incipit theorica Alkindi et est de causis reddendis circa operationes karacterum et conjurationes et suffumigationes et ceteris huiusmodi quae pertinent ad artem magicam. ‘Omnes homines qui sensibilia.’ ...”

BN nouv. acq. 616, 1442 A.D., Liber Jacobi Alchindi de radiis.

CU Trinity 936 (R. 15, 17) 17th century, Alkyndus de Radiis.

Ste. Geneviève 2240, 17th century, fol. 32 (?)—since the treatise is listed between two others which begin at fols. 68 and 112, respectively—“Alkyndus de radiis; de virtute verborum.”

Steinschneider (1906), 32, has already listed four of these MSS, but was mistaken in thinking Cotton Appendix VI, fols. 63v-70r, “Explicit Iacob alkindi de theorica planetarum,” the same treatise as The Theory of the Magic Art.

[2600] In Digby 91 Roger Bacon on Perspective is followed by Alkindi on the rays of the stars, while in Digby 183 a marginal note to Alkindi’s treatise reads “Nota hoc quod est extractum de libro Rogeri Bakun de celo et mundo, capitulo de numero celorum,” and following the work of Alkindi we have Bacon on the retardation of old age and perhaps also de radiis solaribus.

[2601] Edited by Nagy (1897). A MS of the late 12th or early 13th century which Nagy fails to note is Digby 40, fols. 15v-25, de somno et visionibus.

[2602] Nagy, p. 18, “Quare autem videamus quasdam res antequam sint? et quare videamus res cum interpretatione significantes res antequam sint? et quare videamus res facientes nos videre contrarium earum?”