Confession and Arrest
According to the synaxarion, Antonina came from the city of Krodamna in Asia Minor. She was arrested as a Christian and brought before the governor — named in the sources as Festus (also rendered Fistus). He urged her to worship the pagan gods and promised to make her a priestess of the goddess Artemis.
Antonina refused, bravely confessing Christ and, by the account, urging the governor himself to renounce the worship of idols. For this she was imprisoned and subjected to torture.