At Rome, in the cemetery of Balbina on the Via Ardeatina, Saints Mark and Marcellian, martyrs in the persecution of the emperor Diocletian, whom the same suffering made true brothers.
June 18th
Saint Mark and Marcellian, Martyrs
Latin Original
Rome in cemetério Balbinz via Ardeatina, sanctórum Marci et Marcelliáni, mártyrum 1n persecutióne Diocletiáni 1mperatóris, quos éadem pássio fecit germános.