180 BC

Year 180 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Luscus and Piso/Flaccus (or, less frequently, year 574 Ab urbe condita). The denomination 180 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.

Millennium:	1st millennium BC
Centuries:	3rd century BC 2nd century BC 1st century BC
Decades:	200s BC 190s BC 180s BC 170s BC 160s BC
Years:	183 BC 182 BC 181 BC 180 BC 179 BC 178 BC 177 BC

180 BC in various calendars

Gregorian calendar	180 BC CLXXIX BC
Ab urbe condita	574
Ancient Egypt era	XXXIII dynasty, 144
- Pharaoh	Ptolemy VI Philometor, 1
Ancient Greek era	150th Olympiad (victor)¹
Assyrian calendar	4571
Balinese saka calendar	N/A
Bengali calendar	−772
Berber calendar	771
Buddhist calendar	365
Burmese calendar	−817
Byzantine calendar	5329–5330
Chinese calendar	庚申年 (Metal Monkey) 2517 or 2457     — to — 辛酉年 (Metal Rooster) 2518 or 2458
Coptic calendar	−463 – −462
Discordian calendar	987
Ethiopian calendar	−187 – −186
Hebrew calendar	3581–3582
Hindu calendars
- Vikram Samvat	−123 – −122
- Shaka Samvat	N/A
- Kali Yuga	2921–2922
Holocene calendar	9821
Iranian calendar	801 BP – 800 BP
Islamic calendar	826 BH – 825 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	2154
Minguo calendar	2091 before ROC 民前2091年
Nanakshahi calendar	−1647
Seleucid era	132/133 AG
Thai solar calendar	363–364
Tibetan calendar	阳金猴年 (male Iron-Monkey) −53 or −434 or −1206     — to — 阴金鸡年 (female Iron-Rooster) −52 or −433 or −1205

Events

By place

Greece

• After three years of intriguing against his younger brother Demetrius, including accusing him of coveting the succession to the Macedonian throne and being allied to Rome, Perseus persuades his father King Philip V of Macedon to have Demetrius executed.

Roman Republic

• Rome completes its subjugation of all of Italy with the defeat of the Ligurians in a battle near modern Genoa. Rome deports 40,000 Ligurians to other areas of the Republic.
• Lucca becomes a Roman colony.

Egypt

• Ptolemy VI Philometor, aged 6, rules as co-regent with his mother, Cleopatra I, who, although a daughter of a Seleucid king, does not take King Seleucus IV's side and remains on friendly terms with Rome.
• Following the death of Aristophanes of Byzantium, Aristarchus of Samothrace becomes librarian at Alexandria.

Bactria

• Demetrius I starts his invasion of present-day Pakistan, following the earlier destruction of the Mauryan dynasty by general Pushyamitra Shunga.
• Apollodotus I, a general with Demetrius I of Bactria, becomes king of the western and southern parts of the Indo-Greek kingdom, from Taxila in Punjab to the areas of Sindh and possibly Gujarat. He maintains his allegiance to Demetrius I.

China

• September 26 — Lü Clan Disturbance
• Emperor Wen of the Han dynasty ascends to the throne.
• The state of Nanyue in Vietnam and southern China submits to the Han dynasty as a vassal.

Births

• Apollodorus of Athens, Greek scholar and grammarian (d. c. 120 BC)
• Decimus Junius Brutus Callaicus, Roman consul (d. 113 BC)
• Viriathus, Lusitanian chieftain and general (d. 139 BC)

Deaths

• August 18 — Empress Dowager Lü, de facto ruler of the Chinese Han Dynasty and wife of Emperor Gao (b. 241 BC)
• Aristophanes of Byzantium, Greek scholar, critic and grammarian, particularly renowned for his work in Homeric scholarship, but also for work on other classical authors such as Pindar and Hesiod. After early studies under leading scholars in Alexandria, he has been chief librarian since about 195 BC (b. 257 BC)
• Liu Hong, fourth emperor of the Chinese Han Dynasty (b. 190 BC)
• Lucius Valerius Flaccus, Roman statesman, consul in 195 BC, censor in 183 BC and colleague of Cato the Elder
• Ptolemy V Epiphanes, king of Egypt (b. 210 BC)[1]

References

1. "Ptolemy V Epiphanes | Macedonian king of Egypt". Encyclopedia Britannica. Retrieved March 30, 2020.