Born in Tuscany in 1380, St. Bernardine of Siena was orphaned at six and raised by his aunts. He was ordained in 1404 at the age of 22 and became a renowned traveling preacher, known for miracles associated with devotion to the Holy Name of Jesus. He carried a board bearing the letters “IHS” (the first three Greek letters of Jesus’ name) surrounded by rays, which became a powerful symbol of healing and faith. Many reported cures after encountering Bernardine or gazing upon the sacred monogram. After his death in 1444, miracles were reported at his tomb, leading to his canonization by Pope Nicholas V in 1450. St. Bernardine is the patron saint of the Diocese of San Bernardino and the namesake of the city and county. The Bishop’s coat of arms includes the sunburst monogram to honor Saint Bernardine’s legacy and his promotion of public devotion to the Holy Name of Jesus.