1334

Millennium:	2nd millennium
Centuries:	13th century 14th century 15th century
Decades:	1310s 1320s 1330s 1340s 1350s
Years:	1331 1332 1333 1334 1335 1336 1337

1334 in various calendars
Gregorian calendar	1334 MCCCXXXIV
Ab urbe condita	2087
Armenian calendar	783 ԹՎ ՉՁԳ
Assyrian calendar	6084
Balinese saka calendar	1255–1256
Bengali calendar	741
Berber calendar	2284
English Regnal year	7 Edw. 3 – 8 Edw. 3
Buddhist calendar	1878
Burmese calendar	696
Byzantine calendar	6842–6843
Chinese calendar	癸酉年 (Water Rooster) 4031 or 3824 — to — 甲戌年 (Wood Dog) 4032 or 3825
Coptic calendar	1050–1051
Discordian calendar	2500
Ethiopian calendar	1326–1327
Hebrew calendar	5094–5095
Hindu calendars
- Vikram Samvat	1390–1391
- Shaka Samvat	1255–1256
- Kali Yuga	4434–4435
Holocene calendar	11334
Igbo calendar	334–335
Iranian calendar	712–713
Islamic calendar	734–735
Japanese calendar	Shōkei 3 (正慶３年)
Javanese calendar	1246–1247
Julian calendar	1334 MCCCXXXIV
Korean calendar	3667
Minguo calendar	578 before ROC 民前578年
Nanakshahi calendar	−134
Thai solar calendar	1876–1877
Tibetan calendar	阴水鸡年 (female Water-Rooster) 1460 or 1079 or 307 — to — 阳木狗年 (male Wood-Dog) 1461 or 1080 or 308

Year 1334 (MCCCXXXIV) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar.

Events

January–December

July 18 – The bishop of Florence blesses the first foundational stone laid for the new campanile (bell tower) of the Florence Cathedral (the tower was designed by the artist Giotto di Bondone).
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 (d. 1383)
January 13 – King Henry II of Castile (d. 1379)
May 25 – Emperor Sukō (d. 1398)
August 30 – King Pedro of Castile (d. 1369)
date unknown
- King James I of Cyprus (d. 1398)
- Margaret Graham, Countess of Menteith, Scottish noble (d. c. 1380)
- Hayam Wuruk, Javanese ruler (d. 1389)

Deaths

January 17 – John of Brittany, Earl of Richmond (b. c. 1266)
December 4 – Pope John XXII (b. 1249)
date unknown – Sheikh Safi-ad-din Ardabili of Persia (b. 1251)
Isabella de Vesci, politically active French noblewoman (b. 1260s)