The age of Fire 1250 - 1450
Timeline of events starting around 1240 April 11 – Llywelyn the Great , King of Gwynedd Dies. June 12 1240 – The Disputation of Paris begins at the court of Louis IX of France , where four rabbis defend the Talmud against Nicholas Donin 's accusations of blasphemy . Resulting in a decree to publicly burn all available manuscripts of the Talmud . [2] December 6 – Mongols Golden Horde sack the Ruthenian city of Kiev . Sainthood Saint Maurice 'Mauritius' Legendary Moor leader of the Roman Theban Legion in the 3rd century, Peter III of Aragon , King of Aragon , Count of Barcelona and King of Valencia is born. 1241 The Mongols overwhelm the feudal Polish armies of Sandomierz and Kraków April 9 – Battle of Legnica : The Mongols , under the command of Baidar , Kadan and Orda Khan , defeat the feudal Polish nobility, including the Knights Templar . April 11 – Battle of Mohi : Batu Khan and Subutai defeat Béla IV of Hungary .