Città del Vaticano, Biblioteca Apostolica Vaticana, Cod. 210 Century 12 | 13 Language Latin Material Membr. Height × width 177 x 132 No. of leaves 66 Gatherings Fasciculi (quaterniones 2, ternio, quaterniones 2, ternio, quaterniones 2, paria 2) Binding leaves 11 schedula postea addita Cover Integumentum membranaceum Condition 1 minoris dimensionis No. of hands 1 No. of columns 1 col. Initials etc. Litt. init. rubro et violaceo aut minio depictae; litt. maiusculae minio distinctae; figurae et schemata minio delineata et exscripta Decorations Tituli et numeri capitulorum miniati Marginal annotations Glossae marg. et interlineares Printed catalogs A. Maier, Codices Burghesiani (1952), 265-6 Source Maier Type of source cat. Source’s source insp. Work 1Author standard Boethius Title (standard) Arithmetica Incipit (3r, lib. I) INTER omnes prisce auctoritatis viros Folio no. 1-66 Prolog (1v) INcipit prologus ARISMETHRICE ARTIS IN DANDIS accipiendisque muneribus Explicit (64r) huius autem descriptionis: subter exemplar adiecimus Additional texts (1r) figura geometrica; (64v) aliqua exempla arithmetica cum schemate; (65v) Commentarii in Boethii Arithmeticam: aremetice oficium est multiplicare vel dividere; (66v) schema arithmeticum et probationes pennae Math. drawings (11v) schema arithmeticum manu saec. 13-14 Blank leaves 11r