84 BC
| Millennium: | 1st millennium BC |
|---|---|
| Centuries: | 2nd century BC – 1st century BC – 1st century |
| Decades: | 110s BC 100s BC 90s BC – 80s BC – 70s BC 60s BC 50s BC |
| Years: | 87 BC 86 BC 85 BC – 84 BC – 83 BC 82 BC 81 BC |
| 84 BC by topic |
| Politics |
|---|
|
| Categories |
|
| Gregorian calendar | 84 BC |
| Ab urbe condita | 670 |
| Ancient Egypt era | XXXIII dynasty, 240 |
| - Pharaoh | Ptolemy IX Lathyros, 5 |
| Ancient Greek era | 174th Olympiad (victor)¹ |
| Assyrian calendar | 4667 |
| Bengali calendar | −676 |
| Berber calendar | 867 |
| Buddhist calendar | 461 |
| Burmese calendar | −721 |
| Byzantine calendar | 5425–5426 |
| Chinese calendar | 丙申年 (Fire Monkey) 2613 or 2553 — to — 丁酉年 (Fire Rooster) 2614 or 2554 |
| Coptic calendar | −367 – −366 |
| Discordian calendar | 1083 |
| Ethiopian calendar | −91 – −90 |
| Hebrew calendar | 3677–3678 |
| Hindu calendars | |
| - Vikram Samvat | −27 – −26 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 3018–3019 |
| Holocene calendar | 9917 |
| Iranian calendar | 705 BP – 704 BP |
| Islamic calendar | 727 BH – 726 BH |
| Julian calendar | N/A |
| Korean calendar | 2250 |
| Minguo calendar | 1995 before ROC 民前1995年 |
| Seleucid era | 228/229 AG |
| Thai solar calendar | 459–460 |
 |
Wikimedia Commons has media related to 84 BC. |
Year 84 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Carbo and Cinna (or, less frequently, year 670 Ab urbe condita). The denomination 84 BC 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.
Events
By place
Roman Republic
- The First Mithridatic War comes to an end.
Births
Deaths
- Lucius Cornelius Cinna, consul, killed by mutinying troops