A. (formerly Rodrigo Borgia), and A. Fabregues. Johann Winterburg, Vienna, (1493)after 2 Oct. 1493. The brief, addressed to Maximilian I, concerns the struggle against the Turks. The letters of Fabregues concern the Turkish invasion of Croatia. Locations: France: Paris BN -- Germany: Hannover KestnerM -- Austria: Wien, ÖNB (Ink 1.G.97: fragment). Reproductions: Microfiche: Primary Source Microfilm (an imprint of Cengage Learning), 2002. Incunabula: the Printing Revolution in Europe 1455-1500. Unit 53 - Current Affairs Part II, CA 233.
J. Leunclavius. Wechelus, Francofurti, (1591)Navodno koristio codex Verantius (Saad-ed-din): Enthält neben anderem wie (II) die Chronik des Sa'd-ed-din, allerdings „nach dem sogenannten Codex Verantius, also vollständigerer Text als in der Ausgabe von 1588” (Goellner 1876, cf. http://www.lot-tissimo.com/de/cmd/d/o/104.105.2145/auk/105/)..
N. Aksulu. Stuttgarter Arbeiten zur Germanistik Heinz, Stuttgart, (2005)ISBN 3-88099-422-6; 264 S. : Ill. ; 21 cm, 390 gr.; Literaturverz.
S. 259 - 264.