1334
Year 1334 was a common year starting on Saturday of the Julian calendar.
Events
January–December
- July 18 - The bishop of Florence blesses the first foundational stone laid for the new campanile of the Florence Cathedral.
- December 30 - Pope Benedict XII succeeds Pope John XXII, as the 197th pope.
Date unknown
- Autumn - Battle of Adramyttion: A Christian league defeats the fleet of the Turkish Beylik of Karasi.
Births
- January 4 - Amadeus VI of Savoy
- January 13 - King Henry II of Castile
- May 25 - Emperor Sukō
- August 30 - King Pedro of Castile
- date unknown
- * King James I of Cyprus
- * Margaret Graham, Countess of Menteith, Scottish noble
- * Hayam Wuruk, Javanese ruler
Deaths
- January 17 - John of Brittany, Earl of Richmond
- December 4 - Pope John XXII
- date unknown - Sheikh Safi-ad-din Ardabili of Persia
- Isabella de Vesci, politically active French noblewoman