Columbia subject headings:
Christian heresies--History--Early church, ca. 30-600.
Christian heretics--Rome.
Ecclesiastical law--Rome.
Heresy (Canon law)
Insanity (Canon law)
Insanity (Law)--Rome.
Insanity defense.
Harvard subject headings:
Christian heretics--Legal status, laws, etc.--Rome.
Heresy (Canon law)
Insanity (Canon law)
Insanity (Roman law).
Princeton subject headings: