Commentary on the Calculus of Victorius of Aquitaine
British Academy 2003
9780197262603   Product Code: 21584
This didactic work by Abbo of Fleury (c.945-1004) is a philosophical Commentary on the mathematical tables produced by Victorius of Aquitaine (fl.457) to facilitate calculations using Roman numerals and fractions. Latin texts of both Victorius and Abbo. No jacket.