1. University of Pennsylvania, Oversize LJS 423 DS ID: DS666 Title: Speeches Place: Spain Date: circa 1600
2. University of Pennsylvania, Ms. Codex 188 DS ID: DS1447 Title: Los Benavides Author: Lope de Vega Place: Madrid Date: 1600.
3. University of Pennsylvania, Ms. Codex 70 DS ID: DS1612 Title: Poetry Author: Diego Hurtado de Mendoza Place: Spain Date: 1600?