185

Year 185 (CLXXXV) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Lascivius and Atilius (or, less frequently, year 938 Ab urbe condita). The denomination 185 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
Centuries:	1st century 2nd century 3rd century
Decades:	160s 170s 180s 190s 200s
Years:	182 183 184 185 186 187 188

185 in various calendars

Gregorian calendar	185 CLXXXV
Ab urbe condita	938
Assyrian calendar	4935
Balinese saka calendar	106–107
Bengali calendar	−408
Berber calendar	1135
Buddhist calendar	729
Burmese calendar	−453
Byzantine calendar	5693–5694
Chinese calendar	甲子年 (Wood Rat) 2881 or 2821     — to — 乙丑年 (Wood Ox) 2882 or 2822
Coptic calendar	−99 – −98
Discordian calendar	1351
Ethiopian calendar	177–178
Hebrew calendar	3945–3946
Hindu calendars
- Vikram Samvat	241–242
- Shaka Samvat	106–107
- Kali Yuga	3285–3286
Holocene calendar	10185
Iranian calendar	437 BP – 436 BP
Islamic calendar	450 BH – 449 BH
Javanese calendar	61–62
Julian calendar	185 CLXXXV
Korean calendar	2518
Minguo calendar	1727 before ROC 民前1727年
Nanakshahi calendar	−1283
Seleucid era	496/497 AG
Thai solar calendar	727–728
Tibetan calendar	阳木鼠年 (male Wood-Rat) 311 or −70 or −842     — to — 阴木牛年 (female Wood-Ox) 312 or −69 or −841

Events

Roman Empire

• Nobles of Britain demand that Emperor Commodus rescind all power given to Tigidius Perennis, who is eventually executed.
• Publius Helvius Pertinax is made governor of Britain and quells a mutiny of the British Roman legions who wanted him to become emperor. The disgruntled usurpers go on to attempt to assassinate the governor.
• Tigidius Perennis, his family and many others are executed for conspiring against Commodus.
• Commodus drains Rome's treasury to put on gladiatorial spectacles and confiscates property to support his pleasures. He participates as a gladiator and boasts of victory in 1,000 matches in the Circus Maximus.

China

• Zhi Yao, a Kushan Buddhist monk of Yuezhi ethnicity, translates Buddhist texts into the Chinese language during the Han Dynasty.
• February – The rebels of the Yellow Turban are defeated by the imperial army, but only two months later, the rebellion breaks out again. It spreads to the Taihang Mountains on the western border of Hebei Province.

Art and Science

• Cleomedes discovers the refraction of light by the Earth's atmosphere.
• A supernova now known as SN 185 is noted by Chinese astronomers in the Astrological Annals of the Houhanshu, making it the earliest recorded supernova.

Religion

• Irenaeus writes that there are only four Gospels (approximate date).

Births

• Liu Ji (or Jingyu), Chinese official and minister (d. 233)
• Origen, Christian scholar and theologian (approximate date)
• Wang Xiang, Chinese minister of the Cao Wei state (d. 269)

Deaths

• April 21 – Apollonius the Apologist, Christian apologist
• Pharasmanes III (or P'arsman), Georgian king of Iberia
• Tigidius Perennis, Roman praetorian prefect (executed)

References