Life and Witness
The synaxarion locates Tryphaena at Cyzicus, an ancient city on the Hellespont, and describes her as the daughter of a senator who was brought up as a Christian by her mother. Rather than awaiting arrest, she is said to have confronted the surrounding pagan cult directly, criticizing idolatry and urging her hearers to turn to faith in Christ.
Her boldness brought her before the authorities, and when neither threats nor inducements moved her, she was put to torture. The traditions agree on the general sequence of her trials, though they are reported in the manner typical of early martyr accounts.