129 BC

Millennium:	1st millennium BC
Centuries:	3rd century BC 2nd century BC 1st century BC
Decades:	140s BC 130s BC 120s BC 110s BC 100s BC
Years:	132 BC 131 BC 130 BC 129 BC 128 BC 127 BC 126 BC

129 BC in various calendars

Gregorian calendar	129 BC CXXIX BC
Ab urbe condita	625
Ancient Egypt era	XXXIII dynasty, 195
- Pharaoh	Ptolemy VIII Physcon, 17
Ancient Greek era	162nd Olympiad, year 4
Assyrian calendar	4622
Balinese saka calendar	N/A
Bengali calendar	−721
Berber calendar	822
Buddhist calendar	416
Burmese calendar	−766
Byzantine calendar	5380–5381
Chinese calendar	辛亥年 (Metal Pig) 2569 or 2362     — to — 壬子年 (Water Rat) 2570 or 2363
Coptic calendar	−412 – −411
Discordian calendar	1038
Ethiopian calendar	−136 – −135
Hebrew calendar	3632–3633
Hindu calendars
- Vikram Samvat	−72 – −71
- Shaka Samvat	N/A
- Kali Yuga	2972–2973
Holocene calendar	9872
Iranian calendar	750 BP – 749 BP
Islamic calendar	773 BH – 772 BH
Javanese calendar	N/A
Julian calendar	N/A
Korean calendar	2205
Minguo calendar	2040 before ROC 民前2040年
Nanakshahi calendar	−1596
Seleucid era	183/184 AG
Thai solar calendar	414–415
Tibetan calendar	阴金猪年 (female Iron-Pig) −2 or −383 or −1155     — to — 阳水鼠年 (male Water-Rat) −1 or −382 or −1154

Year 129 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Tuditanus and Aquillius (or, less frequently, year 625 Ab urbe condita) and the Sixth Year of Yuanguang. The denomination 129 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.

Events

By place

The Roman Republic

• The Kingdom of Pergamon becomes the Roman Province of Asia upon the defeat of Aristonicus, pretender to the Attalid throne, by M. Perperna.
• C. Sempronius Tuditanus celebrates his triumph over the Iapydes of Illyria.
• Scipio Aemilianus, victor of Carthage is possibly assassinated by his enemies in Rome.

Syria

• Battle of Ecbatana: the Seleucid King Antiochus VII Sidetes is defeated and killed by the Parthians under Phraates II, ending Seleucid control over Media or Mesopotamia.
• Having been freed by the Parthians, Demetrius II of Syria recovers the throne of the Seleucid Empire.

China

• March: Chen Jiao is deposed as Empress after she asks a sorceress to curse Emperor Wu's favourite consort, Wei Zifu, this being regarded an act of heresy and treason. Wei Zifu is made the new Empress.
• Spring: the Xiongnu raid Shanggu, killing officials and other inhabitants.
• Autumn: Emperor Wu launches his first offensive into the northern steppe against the Xiongnu and their allies. The invasion consists of four armies, each of 10,000 cavalrymen. Two of the four armies are defeated, namely those of Li Guang and Gongsun Ao, and only the army of Wei Qing achieves a victory. Although a modest success, Wei Qing's victory is the first Han success against the Xiongnu. Moreover, it is won at Longcheng, a sacred site far to the north, beyond the Gobi Desert, where the Xiongnu offer sacrifices.
• Winter: the Xiongnu retaliate by crossing the border several times, especially ravaging Yuyang.
• The Han diplomat Zhang Qian escapes Xiongnu custody and resumes his mission of forming an anti-Xiongnu alliance with the Yuezhi. He reaches the State of Dayuan in the Ferghana Valley, whose trade with the Han had been prevented by the Xiongnu and who supply Zhang with guides. Zhang then travels to the states of Kangju, Greater Yuezhi and Daxia (Bactria). He also learns of the Parthian Empire, Daqin, the Caspian Sea and the source of the Yellow River.

By topic

Astronomy

• Hipparchus publishes his catalog of stars.
• Total solar eclipse, used by Hipparchus to estimate distance to the Moon.

Deaths

• Antiochus VII Sidetes (killed in battle)
• Carneades, philosopher, and founder of Third Academy (b. c. 214 BC)
• P. Cornelius Scipio Aemilianus Africanus Numantinus (Africanus the Younger) (b. 185 BC)