314

314 (CCCXIV) was a common year starting on Friday of the Julian calendar, the 314th year of the Common Era (CE) and Anno Domini (AD) designations, the 314th year of the 1st millennium, the 14th year of the 4th century, and the 5th year of the 310s decade. As of the start of 314, the Gregorian calendar was 1 day ahead of the Julian calendar, which was the dominant calendar of the time.

Millennium:	1st millennium
Centuries:	3rd century – 4th century – 5th century
Decades:	280s  290s  300s  – 310s –  320s  330s  340s
Years:	311 312 313 – 314 – 315 316 317

314 in other calendars

Gregorian calendar	314 CCCXIV
Ab urbe condita	1067
Assyrian calendar	5064
Balinese saka calendar	235–236
Bengali calendar	−279
Berber calendar	1264
Buddhist calendar	858
Burmese calendar	−324
Byzantine calendar	5822–5823
Chinese calendar	癸酉年 (Water Rooster) 3010 or 2950     — to — 甲戌年 (Wood Dog) 3011 or 2951
Coptic calendar	30–31
Discordian calendar	1480
Ethiopian calendar	306–307
Hebrew calendar	4074–4075
Hindu calendars
- Vikram Samvat	370–371
- Shaka Samvat	235–236
- Kali Yuga	3414–3415
Holocene calendar	10314
Iranian calendar	308 BP – 307 BP
Islamic calendar	318 BH – 316 BH
Javanese calendar	194–195
Julian calendar	314 CCCXIV
Korean calendar	2647
Minguo calendar	1598 before ROC 民前1598年
Nanakshahi calendar	−1154
Seleucid era	625/626 AG
Thai solar calendar	856–857
Tibetan calendar	阴水鸡年 (female Water-Rooster) 440 or 59 or −713     — to — 阳木狗年 (male Wood-Dog) 441 or 60 or −712

Events

• January 11 – Pope Miltiades ends his reign as the Catholic Pope.
• August 30 – Council of Arles, which confirmed the pronouncement of Donatism as a schism, and passed other canons.
• Synod of Ancyra: consulting a magician is declared a sin earning five years of penance.
• Pope Silvester I succeeds Pope Miltiades.
• Alexander becomes Bishop of Byzantium.