Assigned to C.W. (sometimes identified tentatively as Clas Wencker or Conrad Wolfach) by Needham, "Four Strasburg Incunables." Formerly attributed to Koberger, 1471 by Hain; cf BMC II 409 doubting the ascription to Koberger.
Printed in C.W.'s type 1:110G.
Copy in München BSB (2 Inc.s.a. 914/1) has a buyer's incription with the date 1471.
Collation: [1-5¹⁰ 6-7⁸ 8¹⁰]: 76 leaves.
Paper format: Chancery folio
PML copy leaf dimensions: 27.4 x 20.4 cm.
Hand decoration: Northeastern French/Flemish illumianted initial (leaf [1]/1r), red and blue lombards and paragraph marks (C-type), red capital strokes (same in PML 75838.1); some capital strokes like tiny paragraph marks. Headlines with Roman numeral for book number and "M A" (materia?) cypher. Ink ruling in margins for notes. Annotations: A few textual corrections and "Nota" cypher.