Saint Anicetus established the tonsure for the clergy as a practice of ecclesiastical discipline; a letter to this purpose, which he wrote to the bishops of the churches of Gaul, is still extant.
The Roman Breviary tells us that he received the palm of martyrdom for the Christian faith, one month after the death of the Emperor Antoninus the Pious. Of the first fifty-four bishops of Rome, as they are seen portrayed in the Basilica of Saint Paul in Rome, fifty-three are honored among the Saints; and of two hundred and forty-eight popes, from Saint Peter to Clement XII (?1740), seventy-eight are named in the Roman martyrology. In the primitive ages the spirit of fervor and perfect sanctity was conspicuous in most of the faithful, and especially in their pastors. The whole tenor of their lives breathed it, in such wise as to render them living miracles, angels on earth, breathing copies of their Divine Redeemer, the odor of whose virtues and holy law and religion they spread on every side.
taken from:
Les Petits Bollandistes: Vies des Saints, by Msgr. Paul Guérin (Bloud et Barral: Paris, 1882), Vol. 4; Little Pictorial Lives of the Saints, a compilation based on Butler's Lives of the Saints and other sources by John Gilmary Shea (Benziger Brothers: New York, 1894).