Note 248 — Chapter XXXVIII
Reading edition
The preface was printed by Haskins and Lockwood, The Sicilian Translators of the Twelfth Century, in Harvard Studies in Classical Philology, XXI (1910) pp. 99-102, to which text the following citations apply. Commented upon by J. L. Heiberg, Noch einmal die mittelalterliche Ptolemaios-Uebersetzung, in Hermes, XLVI (1911) 207-16.