380 BC

Millennium:	1st millennium BC
Centuries:	5th century BC – 4th century BC – 3rd century BC
Decades:	410s BC  400s BC  390s BC  – 380s BC –  370s BC  360s BC  350s BC
Years:	383 BC 382 BC 381 BC – 380 BC – 379 BC 378 BC 377 BC

380 BC by topic

Politics

State leaders – Sovereign states

Birth and death categories

Births – Deaths

Establishments and disestablishments categories

Establishments – Disestablishments

380 BC in other calendars

Gregorian calendar	380 BC CCCLXXIX BC
Ab urbe condita	374
Ancient Egypt era	XXX dynasty, 1
- Pharaoh	Nectanebo I, 1
Ancient Greek era	100th Olympiad (victor)¹
Assyrian calendar	4371
Balinese saka calendar	N/A
Bengali calendar	−972
Berber calendar	571
Buddhist calendar	165
Burmese calendar	−1017
Byzantine calendar	5129–5130
Chinese calendar	庚子年 (Metal Rat) 2317 or 2257     — to — 辛丑年 (Metal Ox) 2318 or 2258
Coptic calendar	−663 – −662
Discordian calendar	787
Ethiopian calendar	−387 – −386
Hebrew calendar	3381–3382
Hindu calendars
- Vikram Samvat	−323 – −322
- Shaka Samvat	N/A
- Kali Yuga	2721–2722
Holocene calendar	9621
Iranian calendar	1001 BP – 1000 BP
Islamic calendar	1032 BH – 1031 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	1954
Minguo calendar	2291 before ROC 民前2291年
Nanakshahi calendar	−1847
Thai solar calendar	163–164
Tibetan calendar	阳金鼠年 (male Iron-Rat) −253 or −634 or −1406     — to — 阴金牛年 (female Iron-Ox) −252 or −633 or −1405

Year 380 BC was a year of the pre-Julian Roman calendar.

Events

By place

Persian empire

• Persia makes the Athenians remove their general Chabrias from Egypt. Chabrias has been helping the Egyptian Pharaohs keep their independence from the Persian Empire.

Egypt

• The Egyptian Pharaoh Hakor dies. He is succeeded by his son Nepherites II, but he is overthrown by Nectanebo I within the year. This ends the Twenty-ninth dynasty of Egypt. Nectanabo (or more properly Nekhtnebef) becomes the first Pharaoh of the Thirtieth dynasty of Egypt.

Greece

• Cleombrotus I succeeds his brother Agesipolis I as king of Sparta.

By topic

Art

• What some historians call the Rich style in Greece comes to an end.

Births

• King Darius III of Persia (d. 330 BC) (approximate date)
• Pytheas, Greek explorer, who will explore northwestern Europe, including the British Isles (d. c. 310 BC) (approximate date)

Deaths

• Agesipolis I, king of Sparta
• Philoxenus of Cythera, Greek dithyrambic poet (b. 435 BC)
• Hakor, king of the Twenty-ninth dynasty of Egypt
• Nefaarud II, son of Hakor and last king of the Twenty-ninth dynasty