Note 720 — Chapter VI · COSMOGONY, COSMOLOGY, AND COSMOGRAPHY
Reading edition
Plato of Tivoli’s translation of Al-Bāttanī’s Astronomy, Bologna edit., 1645, p. 26 (from Opus astron., 6, Nallino’s edit., pt. i, 1903, p. 14). Essentially the same ideas, though expressed in somewhat different terms, are to be found in the Liber de essentiis of Hermann the Dalmatian. See above, p. 400, note 48.