Saint Theodora was a Christian martyr who lived during the 4th century. She is often celebrated for her unwavering faith and commitment to her beliefs, even in the face of persecution. Her story is particularly associated with the city of Antioch, where she is said to have lived and suffered for her faith. Theodora is venerated in both the Eastern Orthodox and Roman Catholic traditions. Her feast day is observed on February 11. She is often depicted in religious art, symbolizing courage and devotion, inspiring many to remain steadfast in their beliefs.