422 BC

Millennium: 1st millennium BC
Centuries:
Decades:
Years:
422 BC in various calendars
Gregorian calendar422 BC
CDXXII BC
Ab urbe condita332
Ancient Egypt eraXXVII dynasty, 104
- PharaohDarius II of Persia, 2
Ancient Greek era89th Olympiad, year 3
Assyrian calendar4329
Balinese saka calendarN/A
Bengali calendar−1014
Berber calendar529
Buddhist calendar123
Burmese calendar−1059
Byzantine calendar5087–5088
Chinese calendar戊午年 (Earth Horse)
2276 or 2069
    — to —
己未年 (Earth Goat)
2277 or 2070
Coptic calendar−705 – −704
Discordian calendar745
Ethiopian calendar−429 – −428
Hebrew calendar3339–3340
Hindu calendars
 - Vikram Samvat−365 – −364
 - Shaka SamvatN/A
 - Kali Yuga2679–2680
Holocene calendar9579
Iranian calendar1043 BP – 1042 BP
Islamic calendar1075 BH – 1074 BH
Javanese calendarN/A
Julian calendarN/A
Korean calendar1912
Minguo calendar2333 before ROC
民前2333年
Nanakshahi calendar−1889
Thai solar calendar121–122
Tibetan calendar阳土马年
(male Earth-Horse)
−295 or −676 or −1448
    — to —
阴土羊年
(female Earth-Goat)
−294 or −675 or −1447

Year 422 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Tribunate of Capitolinus, Mugillanus and Merenda (or, less frequently, year 332 Ab urbe condita). The denomination 422 BC 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.