"S. Christophori Martyris" refers to Saint Christopher the Martyr. Here are some key details about him:
- **Name**: Saint Christopher (Greek: Ἅγιος Χριστόφορος, Hágios Christóphoros, lit. 'Christ-bearer'; Latin: Sanctus Christophorus) is venerated by several Christian denominations.
- **Martyrdom**: He is known as a martyr who was killed in the reign of the 3rd-century Roman emperor Decius (r. 249–251), or alternatively under the emperor Maximinus Daia (r. 308–313).
- **Legend**: One of the legends about him is that his persecutors attempted to kill him in the same manner that would later befall St Sebastian, by tying him to a stake and shooting him full of arrows.
- **Patronage**: He is the patron saint of travelers, and small images of him are often worn around the neck, on a bracelet, carried in a pocket, or placed in vehicles by Christians.
- **Feast Day**: His feast day is celebrated on July 25 in Roman Catholicism and May 9 in Eastern Churches.
(1) Saint Christopher - Wikipedia. https://en.wikipedia.org/wiki/Saint_Christopher.
(2) New Liturgical Movement: The Feast of St Christopher. https://www.newliturgicalmovement.org/2015/07/the-feast-of-st-christopher.html.
(3) Christopher | TORCH | The Oxford Research Centre in the Humanities. https://www.torch.ox.ac.uk/article/christopher.
(4) undefined. https://www.youtube.com/@CatholicArchive/videos%29.
