415 BC

Millennium:	1st millennium BC
Centuries:	6th century BC 5th century BC 4th century BC
Decades:	430s BC 420s BC 410s BC 400s BC 390s BC
Years:	418 BC 417 BC 416 BC 415 BC 414 BC 413 BC 412 BC

415 BC in various calendars

Gregorian calendar	415 BC CDXIV BC
Ab urbe condita	339
Ancient Egypt era	XXVII dynasty, 111
- Pharaoh	Darius II of Persia, 9
Ancient Greek era	91st Olympiad, year 2
Assyrian calendar	4336
Bengali calendar	−1007
Berber calendar	536
Buddhist calendar	130
Burmese calendar	−1052
Byzantine calendar	5094–5095
Chinese calendar	乙丑年 (Wood Ox) 2282 or 2222     — to — 丙寅年 (Fire Tiger) 2283 or 2223
Coptic calendar	−698 – −697
Discordian calendar	752
Ethiopian calendar	−422 – −421
Hebrew calendar	3346–3347
Hindu calendars
- Vikram Samvat	−358 – −357
- Shaka Samvat	N/A
- Kali Yuga	2686–2687
Holocene calendar	9586
Iranian calendar	1036 BP – 1035 BP
Islamic calendar	1068 BH – 1067 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	1919
Minguo calendar	2326 before ROC 民前2326年
Nanakshahi calendar	−1882
Thai solar calendar	128–129
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Year 415 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Tribunate of Cossus, Vibulanus, Volusus and Cincinnatus (or, less frequently, year 339 Ab urbe condita). The denomination 415 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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