Year 231 (CCXXXI) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known in Rome as the Year of the Consulship of Claudius and Sallustus (or, less frequently, year 984 Ab urbe condita). The denomination 231 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.

Millennium: 1st millennium
Centuries:
Decades:
Years:
231 in various calendars
Gregorian calendar231
CCXXXI
Ab urbe condita984
Assyrian calendar4981
Balinese saka calendar152–153
Bengali calendar−362
Berber calendar1181
Buddhist calendar775
Burmese calendar−407
Byzantine calendar5739–5740
Chinese calendar庚戌年 (Metal Dog)
2928 or 2721
    — to —
辛亥年 (Metal Pig)
2929 or 2722
Coptic calendar−53 – −52
Discordian calendar1397
Ethiopian calendar223–224
Hebrew calendar3991–3992
Hindu calendars
 - Vikram Samvat287–288
 - Shaka Samvat152–153
 - Kali Yuga3331–3332
Holocene calendar10231
Iranian calendar391 BP – 390 BP
Islamic calendar403 BH – 402 BH
Javanese calendar109–110
Julian calendar231
CCXXXI
Korean calendar2564
Minguo calendar1681 before ROC
民前1681年
Nanakshahi calendar−1237
Seleucid era542/543 AG
Thai solar calendar773–774
Tibetan calendar阳金狗年
(male Iron-Dog)
357 or −24 or −796
    — to —
阴金猪年
(female Iron-Pig)
358 or −23 or −795

Events

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By place

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Roman Empire

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China

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By topic

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Religion

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Births

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Deaths

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References

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  1. ^ Crespigny, Rafe de (2010). Imperial Warlord: A Biography of Cao Cao 155-220 AD. BRILL. p. 459. ISBN 9789004188303.