from the Synaxarion:
The Holy Martyr Iraida lived at Alexandria. One time, having gone to a well to draw water, she saw a ship at the shore, upon which were situated a large number of men, women, clergy and monks, all fettered in chains for their confession of the Christian faith. Having cast aside her water pitcher, the saint voluntarily joined in with the prisoners for Christ, and fetters were placed on her too. When the ship arrived in the Egyptian city of Antipolis, Saint Iraida was the first to undergo fierce torments and was beheaded with the sword. After her, the other martyrs sealed their confession of faith in Christ with their blood.