621 BC

Millennium:	1st millennium BC
Centuries:	8th century BC · 7th century BC · 6th century BC
Decades:	650s BC · 640s BC · 630s BC · 620s BC · 610s BC · 600s BC · 590s BC
Years:	624 BC · 623 BC · 622 BC · 621 BC · 620 BC · 619 BC · 618 BC

621 BC in various calendars

Gregorian calendar	621 BC DCXX BC
Ab urbe condita	133
Ancient Egypt era	XXVI dynasty, 44
- Pharaoh	Psamtik I, 44
Ancient Greek era	39th Olympiad, year 4
Assyrian calendar	4130
Bengali calendar	−1213
Berber calendar	330
Buddhist calendar	−76
Burmese calendar	−1258
Byzantine calendar	4888–4889
Chinese calendar	己亥年 (Earth Pig) 2076 or 2016     — to — 庚子年 (Metal Rat) 2077 or 2017
Coptic calendar	−904 – −903
Discordian calendar	546
Ethiopian calendar	−628 – −627
Hebrew calendar	3140–3141
Hindu calendars
- Vikram Samvat	−564 – −563
- Shaka Samvat	N/A
- Kali Yuga	2480–2481
Holocene calendar	9380
Iranian calendar	1242 BP – 1241 BP
Islamic calendar	1280 BH – 1279 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	1713
Minguo calendar	2532 before ROC 民前2532年
Nanakshahi calendar	−2088
Thai solar calendar	−78 – −77

Deaths

• Duke Mu of Qin, ruler of Qin (state)
• Duke Xiang of Jin, ruler of Jin (state)
• Zhan Huo, Chinese governor

References