Saint Hermenegild (564-585). Visigothic prince and nobleman. Son of King Liuvigild and brother of Recaredo. His conversion to Catholicism caused a confrontation with his father and a military conflict. He was captured and had his throat slit. Death of Saint Hermenegild. Illustration by Vallejo. Engraving by Coderch. Historia General de Espana by Father Mariana. Madrid, 1852. (Photo by: Prisma/Universal Images Group via Getty Images)