Historical Context
The martyrs appear within the Lives of Saints Barlaam and Ioasaph, a widely circulated Christian narrative long attributed to Saint John of Damascus. The setting is India in the third or fourth century, where, according to the account, the Church had been established through the missionary work of the Apostle Thomas but was persecuted by King Abenner. Astrologers were said to have predicted that Abenner's son, Ioasaph, would become a Christian, and the king confined the prince to prevent this. A hermit named Barlaam from Senaar reached Ioasaph and instructed him in the faith; Abenner's efforts to reconvert his son failed, and the king was ultimately said to have converted, abdicated, and become a hermit himself.
Within this framework the tradition relates that Abenner issued a decree ordering all Christians to renounce their faith at once, under threat of torture and death, and that he pursued monks with special intensity. The seventeen martyrs are remembered as those monks who chose death over apostasy. The account is preserved as an example of monastic steadfastness rather than as a documented episode.