683

Year 683 (DCLXXXIII) was a common year starting on Thursday of the Julian calendar. The denomination 683 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

King Sighere of Essex dies after a 19-year joint reign. His brother Sæbbi becomes the sole ruler of Essex until his death in 694.<ref>Template:Cite book</ref>

Second Fitna:
- August 26 – Battle of al-Harra: The Umayyad Caliphate defeats the rebel defenders of Medina, at a lava field northeast of the city.
- September–November – Siege of Mecca: The Umayyad army led by Husayn ibn Numayr al-Sakuni besieges Mecca, during which the Kaaba ("Sacred House") catches fire and is burned down.
- November 14 – Caliph Yazid I dies at Damascus, after a 3-year reign marked by civil war. He is succeeded by his son Muawiya II as ruler of the Umayyad Caliphate.

December 27 – Emperor Gaozong dies at Luoyang, age 55, after a 34-year reign in which he expanded the Chinese Empire by acquiring Korea as a vassal state.
Emperor Tenmu decrees a reform in Japan; copper coins must be used instead of silver coins. Three days later he issues a decree to allow the continued use of silver.
Prince Ōtsu, son of Tenmu, starts to attend to matters of State at about this time.
Srivijaya is founded by Sri Jayanasa in Sumatra

K'inich Janaab' Pakal ("Pacal the Great"), ruler (ajaw) of the Maya state of Palenque (Mexico), dies after a 68-year reign. He is buried in the Temple of the Inscriptions. He is the longest-reigning monarch in the world until Louis XIV breaks that record in 1711, almost 1028 years later and remains the longest-reigning monarch in the Americas until Elizabeth II breaks that record in 2020, almost 1337 years later

Approximate date – The sarcophagus lid in the tomb of K'inich Janaab' Pakal (Shield 2), Temple of the Inscriptions, Palenque, Mexico (Maya culture) is made.

June 28 – Pope Leo II dies at Rome 10 months after being consecrated.
Approximate date – Seaxwulf, bishop of Mercia, founds All Saints' Church at Brixworth in England.