Martyrdom under persecution
Xenia's surviving account belongs to the genre of the early martyr-lives and is preserved in the Greek synaxaria. By tradition she was sought in marriage by Dometian, the magistrate (eparch) of Kalamata, who is described as a pagan. Her refusal to renounce Christ and join herself to an idolater led to her arrest.
The synaxarion describes a series of tortures inflicted on her, and relates that miracles accompanied her sufferings — including the healing of her wounds and the destruction of pagan idols — which moved a number of onlookers to confess Christ. She was ultimately put to death, by tradition on May 3 of the year 318.