Jan 21 The treaty of San Agayz is signed. Minorca is conquered by King Alfons III of Aragon.
Feb 9 Massive storm across south-east England hits Cinque Ports realines the coastline, New Romney port now a mile inland [1]
Dec 14 During St. Lucia's Flood in Northwest Netherlands the Zuiderzee seawall collapses with loss of over 50,000 lives. Fifth largest recorded flood in history
Kublai Khan