660 BC

Millennium:	1st millennium BC
Centuries:	8th century BC – 7th century BC – 6th century BC
Decades:	690s BC  680s BC  670s BC  – 660s BC –  650s BC  640s BC  630s BC
Years:	663 BC 662 BC 661 BC – 660 BC – 659 BC 658 BC 657 BC

660 BC by topic
Politics
State leaders
Categories

660 BC in other calendars

Gregorian calendar	660 BC DCLIX BC
Ab urbe condita	94
Ancient Egypt era	XXVI dynasty, 5
- Pharaoh	Psamtik I, 5
Ancient Greek era	30th Olympiad (victor)¹
Assyrian calendar	4091
Bengali calendar	−1252
Berber calendar	291
Buddhist calendar	−115
Burmese calendar	−1297
Byzantine calendar	4849–4850
Chinese calendar	庚申年 (Metal Monkey) 2037 or 1977     — to — 辛酉年 (Metal Rooster) 2038 or 1978
Coptic calendar	−943 – −942
Discordian calendar	507
Ethiopian calendar	−667 – −666
Hebrew calendar	3101–3102
Hindu calendars
- Vikram Samvat	−603 – −602
- Shaka Samvat	N/A
- Kali Yuga	2442–2443
Holocene calendar	9341
Iranian calendar	1281 BP – 1280 BP
Islamic calendar	1320 BH – 1319 BH
Julian calendar	N/A
Korean calendar	1674
Minguo calendar	2571 before ROC 民前2571年
Thai solar calendar	−117 – −116

Events

• February 11 - Traditional founding date of Japan and its Imperial house by Emperor Jimmu.

Deaths

• Duke Cheng of Qin, ruler of the state of Qin