314

This article is about the year 314. For the number, see 314 (number). For other uses, see 314 (disambiguation).

Year 314 (CCCXIV) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Rufius and Annianus (or, less frequently, year 1067 Ab urbe condita). The denomination 314 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

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

314 in various 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) 3011 or 2804     — to — 甲戌年 (Wood Dog) 3012 or 2805
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

Emperor Constantine the Great

Events

By place

Roman Empire

• A large Pictish raid southwards in Roman Britain is attempted.

By topic

Religion

• January 10 – Pope Miltiades' reign ends.
• January 31 – Pope Sylvester I succeeds Pope Miltiades as the 33rd pope.
• August 30 – Council of Arles: Confirms the pronouncement of Donatism as a schism, and passes other canons.
• Synod of Ancyra: Consulting a magician is declared a sin earning five years of penance.
• Alexander becomes Bishop of Byzantium.

Births

• Libanius, Greek rhetorician and sophist (approximate date)
• Li Qi, Chinese emperor of the Cheng Han Dynasty (d. 338)
• Zhi Dun, Chinese Buddhist monk and philosopher (d. 366)

Deaths

• January 10 – Miltiades (or Melchiades), bishop of Rome
• Liu E (or Lihua), Chinese empress of the Xiongnu state
• Wang Jun (or Pengzu), Chinese general and warlord (b. 252)
• Zhang Gui, Chinese governor and duke of Xiping (b. 255)