Title and imprint from ISTC.
GW dates as: not before 1465, not after 1480. Previously attributed to [Utrecht?: Printer of the Speculum (perhaps Laurens Koster), about 1470-1471].
Printed in type 5:123/124G.
Collation: [1⁸ 2⁶]: 14 leaves.
PML copy on vellum. A fragment of leaf /1, including part of first 9 lines of text.
PML copy leaf dimensions: 6.5 x 12.5 cm.
Checklist title: De octo partibus orationis
Hand decoration: Contemporary rubrication, but large incipit initial has faded. Annotations: No marginal notations in text.