“Theodosius Sphaerica: Arabic and Medieval Latin Translations. Edited by Paul Kunitzsch and Richard Lorch”. Journal of the American Society for Premodern Asia 133, no. 3 (June 1, 2013): 592–593. Accessed May 3, 2026. https://mail.lockwoodonlinejournals.com/index.php/jaos/article/view/1891.