Breviarium Spirense.
Title from ISTC.
Imprint from ISTC.
Printed in Grüninger's type 4:52G. Asigned to Drach at Speyer in BMC.
Signatures: I) Calendarium: [1⁸]: 8 leaves, leaf [1]/8 blank; II) Psalterium and commune sanctorum: aa-mm⁸: 96 leaves, leaves mm7-8 blank; III) Rubrica adventus: [2⁸]: 8 leaves (signed 1-4), leaf 8 blank; IV) Propium de tempore and de sanctis: a-k⁸ l⁶ m-z A-Q⁸ R¹⁰: 320 leaves, leaf R10 blank.
Paper format: Median duodecimo.
ISTC and GW cite as an octavo, but chainlines run horizontally (perpendicular to gutter).
Printed in black and red.
PML copy leaf dimensions: 12 x 8.5 cm.
PML copy with part III, Rubrica adventus, bound after Calendarium.
Hand decoration: Rubrication not required. Annotations: Contemporary manuscript headlines in Commune sanctorum and a few marginal notations sporadically throughout.