Arminius

noun

1
German hero; leader at the battle of Teutoburger Wald in AD 9 (circa 18 BC - AD 19)
2
Dutch Protestant theologian who founded Arminianism which opposed the absolute predestinarianism of John Calvin (1559-1609)

Also useful for “Arminius”:Unscrambler— Rearrange the letters in “arminius”