| 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 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 314 CCCXIV |
| Ab urbe condita | 1067 |
| Armenian calendar | N/A |
| Assyrian calendar | 5064 |
| Bahá'í calendar | -1530–-1529 |
| Bengali calendar | -279 |
| Berber calendar | 1264 |
| English Regnal year | N/A |
| Buddhist calendar | 858 |
| Burmese calendar | -324 |
| Byzantine calendar | 5822–5823 |
| Chinese calendar | 癸酉年十一月廿九日 (2950/3010-11-29) — to —
甲戌年十一月初九日(2951/3011-11-9) |
| Coptic calendar | 30–31 |
| Ethiopian calendar | 306–307 |
| Hebrew calendar | 4074–4075 |
| Hindu calendars | |
| - Vikram Samvat | 370–371 |
| - Shaka Samvat | 236–237 |
| - Kali Yuga | 3415–3416 |
| Holocene calendar | 10314 |
| Iranian calendar | 308 BP – 307 BP |
| Islamic calendar | 318 BH – 316 BH |
| Japanese calendar | |
| Korean calendar | 2647 |
| Minguo calendar | 1598 before ROC 民前1598年 |
| Thai solar calendar | 857 |
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.