1. The Huntington Library, Art Museum, and Botanical Gardens, mssHM 51848 DS ID: DS9984 Title: Sermons Author: Johann Herolt Place: Germany Date: between 1450 and 1499
2. University of Chicago, Codex Ms. 790 DS ID: DS16830 Title: Sermones Discipuli de tempore Author: Johann Herolt Date: 1438