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340 BC

Millennium: 1st millennium BC
Centuries:
Decades:
Years:
340 BC in various calendars
Gregorian calendar 340 BC
CCCXXXIX BC
Ab urbe condita 414
Ancient Egypt era XXXI dynasty, 4
- Pharaoh Artaxerxes III of Persia, 4
Ancient Greek era 110th Olympiad (victor
Assyrian calendar 4411
Bengali calendar −932
Berber calendar 611
Buddhist calendar 205
Burmese calendar −977
Byzantine calendar 5169–5170
Chinese calendar 庚辰(Metal Dragon)
2357 or 2297
    — to —
辛巳年 (Metal Snake)
2358 or 2298
Coptic calendar −623 – −622
Discordian calendar 827
Ethiopian calendar −347 – −346
Hebrew calendar 3421–3422
Hindu calendars
 - Vikram Samvat −283 – −282
 - Shaka Samvat N/A
 - Kali Yuga 2761–2762
Holocene calendar 9661
Iranian calendar 961 BP – 960 BP
Islamic calendar 991 BH – 990 BH
Javanese calendar N/A
Julian calendar N/A
Korean calendar 1994
Minguo calendar 2251 before ROC
民前2251年
Nanakshahi calendar −1807
Thai solar calendar 203–204

Year 340 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Torquatus and Mus (or, less frequently, year 414 Ab urbe condita). The denomination 340 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.



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