Paul the Apostle, also known as Saul of Tarsus, was a Christian apostle who played a crucial role in spreading the teachings of Jesus during the first-century. His work in the New Testament has solidified his status as a significant figure of the Apostolic Age, and he established multiple Christian communities throughout Asia Minor and Europe from the mid-40s to the mid-50s AD. St. Paul the Apostle is revered as the patron saint for Authors, Press, Public Relations (Hospitals), Publishers, Travel, and Writers. His memorial feast day is celebrated on January 25th.