1. "Tipus sacrificiorum, quae in templis Demonum Indi imaniter faciebant", frontispicio Translated Title: "Types of Sacrifices, which the Indians Presented on the Demonic Temple," frontispiece Creator / Contributor: Mendieta, Gerónimo de, 1525-1604 (artist / artista) Date Created / Date Issued: 1571
2. "Demostración geométrica de un sitio de ganado mayor" Translated Title: "Geometric Demonstration of a Large Cattle Site" Creator / Contributor: Manrique de Zúñiga, Álvaro, marqués de Villamanrique, 1525?-1604 (author / autor) , Tovar Godínez, Luis de (contributor / contribuidor) , and Cuevas, Juan de (contributor / contribuidor) Date Created / Date Issued: 1589-07-10