München, Bayerische Staatsbibliothek, Lat. 23512 Old shelfmarks ZZ 512 Century 12 Language Latin Material Membr. Format 4 No. of leaves 60 + 1 Numbering paginated 1-60, one unnumbered folio in front Cover Binding: new hard cover, two paper binding sheets; Plate: Boethii Arithmeticae l. IV Printed catalogs Cat. cod. lat. II,4 (1881) 75 Source Mahoney & Cat. cod. lat. Type of source Ms. & pr. cats. Source’s source insp. Work 1Author standard Boethius Title (standard) Arithmetica Incipit In dandis accipiendisque Printed copies Migne PL 63 1079 sqq. Folio no. 1r-60r Explicit autem descriptionis subter exemplar adiccimus, etc. Additional copies Clm 13021, 1v-26v; Clm 3517, 2r-64r; Clm 14601, 1r-40v; Clm 14401, 29v-126r; Clm 6405, 52r-89v; Clm 18764, 3r-78r; Clm 18208, 54r-81r; Clm 18480, 86r-156v