His parents were pious Christians from Sebaste in Asia Minor, who died in prison while Modestus was still an infant. The child was raised by pagans, but when he learned that his parents had died for Christ, he secretly became a Christian also. When his adoptive parents died, he traveled to Athens, where he was taken in by a Christian goldsmith and his wife, and became a Christian at the age of thirteen. Modestus' almsgiving and love for the poor soon earned him renown, but aroused the envy of the goldsmith's sons, who sold Modestus into slavery during a trip to Egypt. But Modestus was able to bring his new master to faith in Christ and regain his freedom.   Some time later he made a pilgrimage to Jerusalem. The doors of the Church of the Holy Sepulchre opened at his prayers, and the people, taking this as a sign from God, chose Modestus as Archbishop of Jerusalem. (Accounts of his life do not mention his having been anything but a layman before this.) He served his flock tenderly and zealously, encouraging all to abound in spiritual gifts, and working many miracles. His prayers were effective not only in healing the faithful, but even in curing the ailments of their cattle and other animals. For this reason, it is still customary on this day to sprinkle animals pens and stables, and even houses in which pets dwell, with holy water, asking the Saint's protection.   Saint Modestus served his flock faithfully into old age. According to some accounts he reposed in peace. According to others, in his old age he was delivered up to the pagans by his enemies, and beheaded by them after many torments.