"16. Köln, Schnütgen-Museum, 1979-85. 4 in-4° volumes, 335 pp ; 327 pp ; 319 pp ; 367 pp. bibliography, index, with tipped-in colored illustrations, publisher's cloth with dustjacket. Extensive scientific catalogue of the Ludwig Collection of mostly Western mediaeval (illustrated) manuscripts . The descriptions have been catalogued in the following order; Volume I. Bibel, Evangeliar, Apokalypse, Evangelistar - Epistolar, Sakramentar - Missale, Antiphonar, Benediktionale - Pontifikale, Psalter . Volume II. Breviar - Stundenbuch - Gebetbuch . Volume III. Oriental. Handschriften, Theologie, Philosophie, Geschichte. Volume IV; Jurisprudenz, Dichtung - Turnierwesen - Spiele, Index. d. Handschriften. Texts in German. Fine copy. The collection was sold to the Getty Foundation."