Adam, his headship, [60], [62], [65];
its result seen in his fall, [67].
Alexander the Great, effects of his conquests on Greek life, [436], [455].
Alexander Severus, his treatment of Christians, [244].
Antoninus Pius, extension of the Church in his reign, [197];
treatment of it under him, [227-233];
what aspect the Church bore to him, [233-7].
Apollonius, a senator, martyred under Commodus, [302], [209], note 37.
Apostolic age, result of, [186-7].
Aristotle, his character as a philosopher, [429];