1. Free Library of Philadelphia, Horace MS 2 DS ID: DS4353 Title: Ars poetica, Carmen saeculare, Epistulae, and Odes Author: Horace Place: Italy Date: 1475-1499
2. University of Chicago, Codex Ms. 27 DS ID: DS16664 Title: Opera Author: Horace Place: Italy Date: ca. 1460