expositie of verclaers van S(int) benedictus ordene of regle
Oliverius, de LangheOliverius, de LangheUrbanusThurianus de Praelis
[1 modern paper], 124 (the last four ones incorrectly numbered : 121, 123, 124, [125 (= 124th leaf) unnumbered] ; f. 124 cut in half), [1 medieval parchment, 1 modern paper] leaves