| Millennium: | 1st millennium |
|---|---|
| Centuries: | 4th century – 5th century – 6th century |
| Decades: | 380s 390s 400s – 410s – 420s 430s 440s |
| Years: | 408 409 410 – 411 – 412 413 414 |
| 411 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 411 CDXI |
| Ab urbe condita | 1164 |
| Armenian calendar | N/A |
| Assyrian calendar | 5161 |
| Bahá'í calendar | -1433–-1432 |
| Bengali calendar | -182 |
| Berber calendar | 1361 |
| English Regnal year | N/A |
| Buddhist calendar | 955 |
| Burmese calendar | -227 |
| Byzantine calendar | 5919–5920 |
| Chinese calendar | 庚戌年十一月廿一日 (3047/3107-11-21) — to —
辛亥年十二月初一日(3048/3108-12-1) |
| Coptic calendar | 127–128 |
| Ethiopian calendar | 403–404 |
| Hebrew calendar | 4171–4172 |
| Hindu calendars | |
| - Vikram Samvat | 467–468 |
| - Shaka Samvat | 333–334 |
| - Kali Yuga | 3512–3513 |
| Holocene calendar | 10411 |
| Iranian calendar | 211 BP – 210 BP |
| Islamic calendar | 218 BH – 216 BH |
| Japanese calendar | |
| Korean calendar | 2744 |
| Minguo calendar | 1501 before ROC 民前1501年 |
| Thai solar calendar | 954 |
Year 411 (CDXI) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Theodosius without colleague (or, less frequently, year 1164 Ab urbe condita). The denomination 411 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.