From the Imperial Court
Anastasia belonged to an aristocratic family of Constantinople and held the rank of patrician, moving in the highest circles of the court during the reign of Justinian. The recensions of her life differ on the precise circumstances of her departure: one tradition records that she served as a lady-in-waiting to the Empress Theodora and that the emperor's interest in her provoked the empress's jealousy, so that to escape the dangers of court Anastasia left for Alexandria. Another, preserved in the OCA synaxarion, relates that she was widowed young, and that the likewise-widowed Justinian intended to marry her, prompting her to leave the capital secretly for a life apart from worldly affairs.
In both accounts she made her way to Alexandria, where she established a small monastery not far from the city—placed by one tradition at Pempton—and devoted herself entirely to God, living under monastic discipline and supporting herself by weaving cloth.