The "Martyrdom of Saint Andrew" refers to the execution of Saint Andrew, one of the twelve apostles of Jesus Christ. According to tradition, he was crucified on an X-shaped cross, known as the Saltire, in the city of Patras, Greece. This form of crucifixion is often depicted in art and symbolizes his humility and willingness to suffer for his faith. Saint Andrew is considered the patron saint of several countries, including Scotland and Russia. His martyrdom is commemorated on November 30th each year, a day celebrated by various Christian denominations. The story of his sacrifice emphasizes themes of faith, courage, and devotion.