Pope Sixtus II

According to the Liber Pontificalis, he was born in Greece and was a philosopher;[2] however, this is uncertain, and is disputed by modern western historians arguing that the authors of Liber Pontificalis confused him with that of the contemporary author Xystus, who was a Greek student of Pythagoreanism.[1]

Sixtus II restored the relations with the African and Eastern churches which had been broken off by his predecessor on the question of heretical baptism raised by the heresy Novatianism.

In the persecutions under Emperor Valerian in 258, numerous bishops, priests, and deacons were put to death. Pope Sixtus II was one of the first victims of this persecution, being beheaded on 6 August. He was martyred along with six deacons— Januarius, Vincentius, Magnus, Stephanus, Felicissimus and Agapitus.[1] Lawrence of Rome, his best-known deacon, suffered martyrdom on 10 August, four days after his bishop.[3]

Sixtus is thought by some to be the author of the pseudo-Cyprianic writing Ad Novatianum, though this view has not found general acceptance. Another composition written at Rome, between 253 and 258, is generally agreed to be his.

Sistine Madonna by Raphael, 1512, depicting Saints Sixtus and Barbara flanking the Virgin Mary

Sixtus II is referred to by name in the Roman Canon of the Mass.[1] The Tridentine Calendar commemorated Sixtus, Felicissimus, and Agapitus on the feast of the Transfiguration of the Lord, 6 August. They remained in that position in the General Roman Calendar until 1969, when, with the abolition of commemorations, the memorial of Sixtus "and his companions" was moved to 7 August, the day immediately after that of their death.[4]

The following inscription honoring Sixtus was placed on his tomb in the catacomb of Callixtus by Pope Damasus I:

At the time when the sword pierced the bowels of the Mother, I, buried here, taught as Pastor the Word of God; when suddenly the soldiers rushed in and dragged me from the chair. The faithful offered their necks to the sword, but as soon as the Pastor saw the ones who wished to rob him of the palm (of martyrdom) he was the first to offer himself and his own head, not tolerating that the (pagan) frenzy should harm the others. Christ, who gives recompense, made manifest the Pastor's merit, preserving unharmed the flock.[5]

• List of Catholic saints
• List of popes

• Erich Kettenhofen (1995). "Sixtus II". In Bautz, Traugott (ed.). Biographisch-Bibliographisches Kirchenlexikon (BBKL) (in German). 10. Herzberg: Bautz. cols. 578–582. ISBN 3-88309-062-X.
• Pope St. Sixtus II 

Wikimedia Commons has media related to Sixtus II.

• "St. Xystus, or Sixtus II., Pope and Martyr", Butler's Lives of the Saints
• "Pope Sixtus II" in the Ecumenical Lexicon of Saints
• Collected works by Migne Patrologia Latina