Tractatus sancti Bonauenture.
Contributors: Bartholomaeus, de Unkel, fl. 1475-1485, printer.; Koelhoff, Johann, d. 1493, printer.; Otto Vollbehr Collection (Library of Congress)
Publisher: Bartholomaeus de Unkel, Johann Koelhoff, the Elder
Published: 1484
Place of publication: [Cologne, Germany
Language: lat
Subjects: Catholic Church -- Doctrines -- Early works to 1800.; Theology -- Early works to 1800.
Genres: Early works to 1800.
Other titles: Tractatus sancti Bonaventure
Notes: Imprint from Goff.
Vol. 1 colophon (leaf h5): B.D.V., Anno d[o]m[ini] Mcccclxxxiiij.
Signatures: (v. 1) a-f⁸ g-h⁶ 2a⁸ 2b⁶ A-C⁸ D-G⁶ H-P⁸ Q¹⁰; (v. 2) a-i⁸ k¹⁰ (leaves h6, 2b6, G6 blank).
Vol. 1: [392] p.; v. 2: [164] p.
GW and BMC both state that v. 2, beginning with Apologia pauperum, was printed by Koelhoff. "Having apparently taken over the remainder of Bartholomaeus de Unkel's edition ..., he printed a collective title on the blank first page of the first tract.  Copies of the collection appear to be variously made up." (BMC 15th cent., v. 1, p. 242.)
Text printed in 2 columns.
LC copy is bound in 1 v., red leather over wooden boards, clasps and bosses; ms. Latin prayer on paper label mounted on cover; pastedowns are vellum ms. of psalms. Paragraph marks, initial strokes, and underlining in red; opening  initial in blue, the remainder in red.
Goff B-924
Hain 3463*, 3497
Copinger 1194
GW 4644
BMC 15th cent., I, p. 242-243 (IB. 3946)
Table of contents: title: (from t.p.) Breuiloquium; title: Itinerarius mentis in deum; title: Paruum bonum; title: Regimen conscientie; title: Fons vite; title: Soliloquium, siue, De quattuor exercitijs deuotoru[m]; title: Lignum vite; title: Centiloquium; title: Apologia pauperum; title: Epistola eiusdem eliminans errorem cuiusda[m] magistri circa regulam beati Francisci; title: Epistole plures; title: Epistola eiusdem dans regula[m] o[mn]ibus in christo viuere volentibus; title: Viginti passus de virtutib[us] bonoru[m] religiosorum; title: De reduct[i]o[n]e artium ad theologia[m]; title: De tribus ternarijs infamibus; title: Expositio orationis dominice; title: De septem gradibus contemplat[i]o[n]is; title: Laudismus de santa cruce; title: Laudisonus de santa cruce.