Center for Higher Studies
 The Center for Higher Studies of the Legion of Christ is where most the members of the congregation study their philosophy and theology in preparation for priestly ordination. It is located on the west side of Rome near Via Aurelia right behind the Pontifical Athenaeum Regina Apostolorum. Most of the religious brothers study at Regina Apostolorum while living at the center (all Legionaries live either at the center or the or General house on Via Aurelia while studying philosophy and theology).