FELICISSIMO AND AGAPITO, saints, martyrs. - They are commemorated in the Depositio martyrum on August 6 as having been buried in the catacomb of Praetextatus. However, nothing is known of either their lives or their martyr-

F. and A. were Roman deacons and were killed together with Pope Sixtus II in 258, during the persecution of Valerian, in which, according to the testimonies of St. Cyprian, Eusebius, and the Liber Pontificalis, all seven deacons of the Roman Church were massacred within the space of a few days. The itineraries of the 7th century consistently record the tombs of F. and A. in the catacomb of Praetextatus, but their identification made in recent times in the so-called spelunca maior is far from certain. Likewise uncontrollable are the accounts concerning the two martyrs contained in the Passio of Pope Sixtus, which is no older than the 6th century.
