Seminary studies
· Colegio Seminario Conciliar de Oaxaca, Oaxaca de Juárez, Oaxaca, Mexico

Wikimedia Commons · Public domain · file At age fifteen, Díaz entered Oaxaca's diocesan seminary to study for the priesthood.
· Colegio Seminario Conciliar de Oaxaca, Oaxaca de Juárez, Oaxaca, Mexico

At age fifteen, Díaz entered Oaxaca's diocesan seminary to study for the priesthood.