A catalogue of a very valuable and highly important collection of pictures chiefly of the early Flemish and German schools, together with some by Italian and Dutch masters : comprising the very celebrated work of Hubert and John Van Eyck : the Adoration of the Lamb, formerly in the Chapel of the Hotel de Ville at Ghent : ... work by Margaretha Van Eyck : Ecce Homo, by Martin Schoen : three by Albert Durer : and ... specimens of Ghielandaio, Masaccio, P. Perugino, M. Venusti, Le. Credi, Correggio, Caravaggio, Guido, Salice, C. Dolce, Guercino, C. Maratti, L. Cranach, Hemlinck, Scoorlels, Wohlgemu, Schwartz, L. v. Leyden, Jordaens, G. Crayer, Cuyp, Brauwer, Haussman, Ruysdael : which will be sold by auction, by Messrs. Christie and Manson, at their Great Room, King Street, St. James's Square, on Friday, the 26th of April, 1839, at one o'clock precisely