257 BC
From Wikipedia, the free encyclopedia
Centuries: | 4th century BC · 3rd century BC · 2nd century BC |
Decades: | 280s BC 270s BC 260s BC 250s BC 240s BC 230s BC 220s BC |
Years: | 260 BC 259 BC 258 BC 257 BC 256 BC 255 BC 254 BC |
Gregorian calendar | 257 BC |
Ab urbe condita | 497 |
Armenian calendar | N/A |
Bahá'í calendar | -2100 – -2099 |
Buddhist calendar | 288 |
Chinese calendar | 2380/2440 ([[Sexagenary cycle|]]年) — to —
2381/2441(甲年) |
Ethiopian calendar | -264 – -263 |
Hebrew calendar | 3504 – 3505 |
Hindu calendars | |
- Vikram Samvat | -201 – -200 |
- Shaka Samvat | N/A |
- Kali Yuga | 2845 – 2846 |
Holocene calendar | 9744 |
Iranian calendar | 878 BP – 877 BP |
Islamic calendar | 905 BH – 904 BH |
Japanese calendar | |
- Imperial Year | Kōki 404 (皇紀404年) |
- Jōmon Era | 9744 |
Julian calendar | -211 |
Korean calendar | 2077 |
Thai solar calendar | 287 |