[38] Compare such modern works as Arnim Graesel, _Grundzüge der Bibliothekslehre_ (Leipzig, 1890 and later eds.); Svend Dahl (ed.), _Haandbog i Bibliotekskundskab_ (Copenhagen, 1912 and later eds.); Fritz Milkau (ed.), _Handbuch der Bibliothekswissenschaft_ (Leipzig, 1931-1940). [39] For Albertus Magnus see George Sarton, _Introduction to the History of Science_, II (Baltimore, 1937), 937 and Lynn Thorndike, _A History of Magic and Experimental Science_, II (New York, 1923), 692-717. The _Speculum astronomiae_, which Gesner has in mind, has also been ascribed to Roger Bacon, but this is probably an error. [40] See an important article on sixteenth-century legal bibliography: Wilhelm Fuchs, "Die Anfänge der juristischen Bibliographie im 16. Jahrhundert," _Archiv für Bibliographie, Buch- und Bibliothekswesen_, II (1929), 44-54. [41] These are bibliographies of Latin dialogues (a favorite Renaissance literary form for exposition and controversy), epistolographers, bilingual and multilingual dictionaries, Greek grammars, and Hebrew grammars. [42] Spach knows only the editions of 1494 and 1531 and overlooks the largest and best edition of 1546. [43] The date should be 1557. He does not know the first or the latest edition of this book. [44] See above, n. 35. [45] See "Joan. Castelli, Catal. officinae Goltzianae." For references to Hubert Goltzius, a famous printer at Bruges in the second half of the sixteenth century, see Adrien Baillet, _Jugemens des savans_ (Amsterdam, 1725), V, ii, p. 66; Michael Maittaire, _Annales typographicae_ (The Hague, 1719-1741), III, 568; H. Marcel, "Hubert Goltzius, éditeur et imprimeur," _Annales de la Société d'émulation pour l'étude de l'histoire de la Flandre_ (Bruges), LXVIII (1925), 21-34. Spach also cites "Joan. Oporini, Exuviae," a publisher's catalogue that, like the Goltzius catalogue, often appears in lists of bibliographies; see J. W. Spargo, "Some Reference Books of the Sixteenth and Seventeenth Centuries," _Papers of the Bibliographical Society of America_, XXXI (1937), 145. Book titles in quotation marks indicate books that I have not examined. [46] "Stephanus, Francofurdiense emporium," which was published at [Geneva] in 1574 and translated by James Westfall Thompson, _The Frankfort Book Fair. The Francofordiense emporium of Henri Estienne_ (Chicago, 1911). [47] Muzio Pansa (not Pensa), _Della libraria Vaticana_ (Rome, 1590. ICN). [48] _Catalogus Graecorum Codicum qui sunt in Bibl. Reip. Augustanae Vindelicae_ (Augsburg, 1595). For a reference to it see J. M. Francke, _Catalogus Bibliothecae Bunavianae_, I (Leipzig, 1750), i, 840. David Hoeschel compiled this catalogue, which was four times as large as the catalogue made twenty years earlier by [Hieronymus Wolff].