121
- This article is about the year 121. For other uses, see 121 (number).
| Centuries: | 1st century · 2nd century · 3rd century |
| Decades: | 90s 100s 110s 120s 130s 140s 150s |
| Years: | 118 119 120 121 122 123 124 |
| 121 by topic | |
| Politics | |
| State leaders - Sovereign states | |
| Birth and death categories | |
| Births - Deaths | |
| Establishments and disestablishments categories | |
| Establishments - Disestablishments | |
| Gregorian calendar | 121 CXXI |
| Ab urbe condita | 874 |
| Armenian calendar | N/A |
| Chinese calendar | 2757/2817-11-25 (庚申年十一月廿五日) — to — 2758/2818-12-5(辛酉年十二月初五日) |
| Ethiopian calendar | 113 – 114 |
| Hebrew calendar | 3881 – 3882 |
| Hindu calendars | |
| - Vikram Samvat | 176 – 177 |
| - Shaka Samvat | 43 – 44 |
| - Kali Yuga | 3222 – 3223 |
| Iranian calendar | 501 BP – 500 BP |
| Islamic calendar | 517 BH – 516 BH |
| Thai solar calendar | 664 |
Events
By place
Roman Empire
- Roman settlement in present-day Wiesbaden, Germany is first mentioned.
- Hadrian fixes the border between Roman Britain and Caledonia on a line running from the River Tyne to the Solway Firth.
- Temple of Venus is built in Rome.
Asia
- Era name changes from Yongning (2nd year) to Jianguang in the Chinese Eastern Han Dynasty.
Births
- April 26 - Marcus Annius Verus, later the Roman Emperor Marcus Aurelius
Deaths
Categories
1st millennium | 121