10. In what place and year was Wilhelmi Summa Viciorum first printed? Fabricius and Cave are certainly mistaken when they say Colon. 1479. In the volume, which I maintain to be of greater antiquity, the letters c and t, s and t, are curiously united, and the commencement of it is: "Incipit summa viciorum seu tractatus moral' edita [sic] a fratre vilhelmo episcopo lugdunĕs. ordinsq. fratrû predicator." The description given by Quetif and Echard (i. 132.) of the primary impression of Perault's book only makes a bibliomaniac more anxious for information about it: "in Inc. typ. absque loco anno et nomine typographi, sine numeris reclamat. et majusculis."
11. Was Panormitan's Lectura super primo Decretalium indubitably issued at Venice, prior to the 1st of April, 1473? and if so, does it contain in the colophon these lines by Zovenzonius, which I transcribe from a noble copy bearing this date?
"Abbatis pars prima notis que fulget aliemis
Est vindelini pressa labore mei:
Cuius ego ingenium de vertice palladis ortum
Crediderim. veniam tu mihi spira dabis."
12. Is it not unquestionable that Heroldt's Promptuarium Exemplorum was published at least as early as his Sermones? The type in both works is clearly identical, and the imprint in the latter, at the end of Serm. cxxxvi., vol. ii., is Colon. 1474, an edition unknown to very nearly all bibliographers. For instance, Panzer and Denis commence with that of Rostock, in 1476; Laire
with that of Cologne, 1478; and Maittaire with that of Nuremberg, in 1480. Different statements have been made as to the precise period when this humble-minded writer lived. Altamura (Bibl. Domin., pp. 147. 500.) places him in the year 1400. Quetif and Echard (i. 762.), Fabricius and Mansi (Bibl. Med. et inf. Latin.), prefer 1418, on the unstable ground of a testimony supposed to have proceeded from the author himself; for whatever confusion or depravation may have been introduced into subsequent impressions, the editio princeps, of which I have spoken, does not present to our view the alleged passage, viz., "à Christo autem transacti sunt millequadringenti decem et octo anni," but most plainly, "M.cccc. & liij. anni." (Serm. lxxxv., tom. ii.) To this same "Discipulus" Oudin (iii. 2654.), and Gerius in the Appendix to Cave (p. 187.), attribute the Speculorum Exemplorum, respecting which I have before proposed a Query; but I am convinced that they have confounded the Speculum with the Promptuarium. The former was first printed at Deventer, A.D. 1481, and the compiler of it enters upon his prologue in the following striking style: "Impressoria arte jamdudum longe lateque per orbem diffusa, multiplicatisque libris quarumcunque fere materiarum," &c. He then expresses his surprise at the want of a good collection of Exempla; and why should we determine without evidence that he must have been Heroldus?
R.G.