1. Harley MS 3353, ff 87r-114r Reference (shelfmark): Harley MS 3353, ff 87r-114r Title: Tractatus super Arithmeticam Scope & Content: Tractatus super Arithmeticam, incipit: 'Eorum qui sunt apud continuum'; with tables. Decoration: Initials and paraphs in red. Collection Area: Western Manuscripts Languages: Latin Date Range: Mid 14th century Extent: 28 folios.
