Roman Martyrology-May 23rd- on this date in various years-
At Langres in France, the martyrdom of the holy bishop Desiderius, who visited the king to offer entreaties in behalf of his people who were mistreated by the Vandal army. He was immediately condemned to beheading, and willingly presenting his head to receive the blow of the sword, he died for the sheep committed to his charge and departed for heaven. With him suffered many of his flock, who are buried in the same city.
In Spain, the holy martyrs Epitacius, a bishop, and Basileus.
In the territory of Lyons, St. Desiderius, bishop of Vienne, who was crowned with martyrdom by being stonedd at the order of King Theodoric.
In Africa, the holy martyrs Quintian, Lucius, and Julian, who merited eternal crowns by their sufferings, during the persecution of the Vandals.
In Cappadocia, the commemoration of the holy martyrs who died by having their legs crushed, in the persecution of Maximian Galerius. Also in Mesopotamia, those martyrs who, at the same time, were suspended in the air with their heads downward, suffocated with smoke, and consumed by a slow fire, thus fulfilling their martyrdom.
At Synnada in Phrygia, St. Michael, bishop.
The same day, St. Mercurialis, bishop.
At Naples in Campania, St. Euphebius, bishop.
At Rome, St. John Baptist de Rossi, priest and confessor, a man illustrious for his patience and his zeal in preaching the Gospel to the poor.
At Norcia, Saints Eutychius and Florentius, monks, mentioned by the blessed Pope Gregory.
And elsewhere in divers places, many other holy martyrs, confessors, and holy virgins.
R. Thanks be to God.