A. Nagy, Die philosophischen Abhandlungen des Al-Kindis, 1897 in Beiträge z. Gesch. d. Philos. d. Mittelalt., II, 5.
A. A. Björnbo and S. Vogl, Alkindi, Tideus, und Pseudo-Euclid, Drei Optische Werke, Leipzig, 1911, in Abhandl. z. Gesch. d. Math. Wiss., XXVI, 3.
For further bibliography see the last-named work and Steinschneider (1905) 23-4, 47, (1906) 31-33.
The Apology of Al Kindy (Sir Wm. Muir, London, 1882) is a defense of Christianity by another writer of about the same time.
[2597] Astrorum iudicis Alkindi, Gaphar de pluviis imbribus et ventis ac aeris mutatione, ex officina Petri Liechtenstein: Venetiis, 1507.
[2598] Amplon. Quarto 151, fols. 17-19.
[2599] In the 1412 catalogue of Amplonius, Math. 48 was “Theorica Alkindi de radiis stellicis seu arcium magicarum vel de phisicis ligaturis”; and at present Amplon. Quarto 349, 14th century, fols. 47v, 65v, 66r-v, 16r-v, 29r, contains “Liber Alkindi de radiis Omnes homines qui sensibilia / Explicit theorica artis magis (sic). Explicit Alkindi de radiis stellicis.”
Harleian 13, 13th century, given by John of London to St. Augustine’s Abbey, Canterbury (#1166, James, 330-1), fols. 166-74, “de radiis stellicis Omnes homines qui sensibilia / explicit Theoria Artis Magice Alkindi.”
Digby 91, 16th century, fols. 66-80, Alkindus de radiis stellarum, “Omnes homines qui sensibilia sensu percipiunt....”
Digby 183, end 14th century, fols. 38-45.