15 May 2024: This day in history
1252: Pope Innocent IV issues the papal bull ad exstirpanda, which authorizes, but also limits, the torture of heretics in the Medieval Inquisition 1618: German astronomer Johannes Kepler discovers the third of his three planetary laws, the “harmonic law” 1841: First emigrant wagon train to make it to California leaves Independence, Missouri on a 1,730 […]

















