AD 86

AD 86 (LXXXVI) was a common year starting on Sunday of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus and Petronianus (or, less frequently, year 839 Ab urbe condita). The denomination AD 86 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

Emperor Domitian introduces the Capitoline Games.{{cite book|last1=Zeiner|first1=Noelle K.|title=Nothing Ordinary Here: Statius as Creator of Distinction in the Silvae|date=2005|publisher=Psychology Press|isbn=9780415970983|page=67|url=https://books.google.com/books?id=r2hLBZcxDiQC&pg=PA67|language=en}}
Roman general (and future emperor) Trajan begins a campaign to crush an uprising in Germania.
Germania is divided into two provinces, Germania Inferior and Germania Superior (approximate date).
Martial publishes Books I and II of the Epigrams.{{cite web | url=https://www.britannica.com/biography/Martial-Roman-poet |access-date=February 24, 2024 | first=Herbert Henry | last=Huxley | series=Encyclopædia Britannica | title=Martial}}

First Battle of Tapae: Roman legions face disaster in Dacia, when Roman general Cornelius Fuscus launches a powerful offensive that becomes a failure. Encircled in the valley of Timi, he dies along with his entire army. Rome must pay tribute to the Dacians in exchange for a vague recognition of Rome's importance.

Ban Gu (Pan Kou) and his sister Ban Zhao (Pan Tchao) compose the History of China.

September 19 – Antoninus Pius, Roman emperor (d. 161){{cite web |title=Antoninus Pius {{!}} Roman emperor |url=https://www.britannica.com/biography/Antoninus-Pius |website=Encyclopedia Britannica |access-date=10 December 2020 |language=en}}