31 BC
| Centuries: | 2nd century BC - 1st century BC - 1st century |
| Decades: | 60s BC 50s BC 40s BC - 30s BC - 20s BC 10s BC 0s BC |
| Years: | 34 BC 33 BC 32 BC - 31 BC - 30 BC 29 BC 28 BC |
| 31 BC by topic | |
| Politics | |
| State leaders - Sovereign states | |
| Birth and death categories | |
| Births - Deaths | |
| Establishments and disestablishments categories | |
| Establishments - Disestablishments | |
| Gregorian calendar | 31 BC |
| Ab urbe condita | 723 |
| Armenian calendar | N/A |
| Bahá'í calendar | -1874 – -1873 |
| Buddhist calendar | 514 |
| Chinese calendar | 2606/2666 (己丑年) — to —
2607/2667(庚寅年) |
| Coptic calendar | -314 – -313 |
| Ethiopian calendar | -38 – -37 |
| Hebrew calendar | 3730 – 3731 |
| Hindu calendars | |
| - Vikram Samvat | 25 – 26 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 3071 – 3072 |
| Holocene calendar | 9970 |
| Iranian calendar | 652 BP – 651 BP |
| Islamic calendar | 672 BH – 671 BH |
| Japanese calendar | |
| - Imperial Year | Kōki 630 (皇紀630年) |
| Julian calendar | 15 |
| Korean calendar | 2303 |
| Thai solar calendar | 513 |
Year 31 BC was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar.
Events
By place
Rome
- Gaius Julius Caesar Octavian becomes Roman
Consul for the third time. His partner is
Marcus Valerius Messalla Corvinus . - September 2 — Roman Civil War: Battle of Actium — Off the western coast of Greece, forces of Octavian defeat troops under Mark Antony and Cleopatra.
- The building of Masada is completed.
By Topic
Art
- Hellenistic period ends (or 14 AD by some scholars).
Births
Deaths
This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer)






