Late Middle Ages (14th–15th century)
Feast: May 20
The Franciscan friar who branded Christ's name as a logo on placards, buildings, and hearts — making him the patron saint of advertisers.
Bernardine lost both parents by the time he was six and was raised by aunts in Siena. At twenty, during a devastating plague, he volunteered to run the city hospital with a group of young friends — they managed the entire operation for four months. He nearly died from the plague himself. After recovering, he entered the Franciscans and began preaching, but his voice was so weak and hoarse that he could barely be heard. He prayed for healing, and his voice cleared. The change was dramatic — he became the most electrifying preacher in fifteenth-century Italy. His signature move was holding up a wooden placard painted with the IHS monogram (the first three letters of Jesus' name in Greek, surrounded by rays) and asking crowds to venerate it. The effect was striking: warring factions that had painted their own symbols on city walls would paint them over with the IHS instead. Critics accused him of idolatry three times; he was acquitted each time. He brokered peace between families, reformed the Observant Franciscans, and turned down three different bishoprics. He died on the road in 1444, still preaching, still holding up the Name.