ALL SAINTS CELEBRATED IN JUNE Saints celebrated on the 21st of June WELCOME! CONSTANTINE, PENITENT Constantine (Constantinus), a murderer and highwayman, was converted by Saint Bernard and died very penitently at Clairvaux. (Information from Stadler's Complete Encyclopedia of Saints, Volume 1, Augsburg, 1858, pp. 666-67) Stadler's Complete Encyclopedia of Saints - Sources and Abbreviations