Back 431 Abkhazian 431 Afrikaans 431 ALS 431 እ.ኤ.አ. Amharic 431 AN 431 Arabic 431 AST 431 Azerbaijani ۴۳۱ (میلادی) AZB 431 Byelorussian
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| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 431 by topic |
|---|
| Leaders |
| Categories |
| Gregorian calendar | 431 CDXXXI |
| Ab urbe condita | 1184 |
| Assyrian calendar | 5181 |
| Balinese saka calendar | 352–353 |
| Bengali calendar | −162 |
| Berber calendar | 1381 |
| Buddhist calendar | 975 |
| Burmese calendar | −207 |
| Byzantine calendar | 5939–5940 |
| Chinese calendar | 庚午年 (Metal Horse) 3128 or 2921 — to — 辛未年 (Metal Goat) 3129 or 2922 |
| Coptic calendar | 147–148 |
| Discordian calendar | 1597 |
| Ethiopian calendar | 423–424 |
| Hebrew calendar | 4191–4192 |
| Hindu calendars | |
| - Vikram Samvat | 487–488 |
| - Shaka Samvat | 352–353 |
| - Kali Yuga | 3531–3532 |
| Holocene calendar | 10431 |
| Iranian calendar | 191 BP – 190 BP |
| Islamic calendar | 197 BH – 196 BH |
| Javanese calendar | 315–316 |
| Julian calendar | 431 CDXXXI |
| Korean calendar | 2764 |
| Minguo calendar | 1481 before ROC 民前1481年 |
| Nanakshahi calendar | −1037 |
| Seleucid era | 742/743 AG |
| Thai solar calendar | 973–974 |
| Tibetan calendar | 阳金马年 (male Iron-Horse) 557 or 176 or −596 — to — 阴金羊年 (female Iron-Goat) 558 or 177 or −595 |
Year 431 (CDXXXI) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Bassus and Antiochus (or, less frequently, year 1184 Ab urbe condita). The denomination 431 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.