710

By place

Byzantine Empire

• The Byzantine outpost of Cherson rebels against Emperor Justinian II. He sends a fleet under the patrikios Stephen, which retakes the city and restores Byzantine control. The fleet, however, is struck by a storm on its way back and loses many ships, while the Chersonites, again with the aid of the Khazars, rebel anew.
• The Byzantine general Leo recovers the Abkhazia for the Byzantine Empire, from the Arabs.

  Europe

• Roderick becomes king of the Visigoths, but the Visigothic nobles in Septimania rebel, and proclaim the previous ruler's son Akhila king. The Visigothic Kingdom is divided into two sub-kingdoms, suffering the first Muslim raid expedition against the southern Iberian Peninsula.
• An Arab army is invited into Ceuta by its governor, Julian, who is an opponent of Roderick. He encourages them to invade the Iberian Peninsula. Tariq ibn Ziyad is appointed governor of Tangier, and establishes a Moorish garrison of 1,700 men.
• Lupus I, duke of Gascony, is assassinated in his attempt to seize Limoges. Eudes becomes ruler over both Gascony and Aquitaine.
• The Madara Rider, an early medieval rock relief, is carved on the Madara Plateau east of Shumen in Bulgaria.

  Britain

• Kings Ine of Wessex and Nothhelm of Sussex fight against King Geraint of Dumnonia, who dies in battle. Ine's advance brings him control of what is now Devon; he establishes a fortress at Taunton.
• Beorhtfrith fights against the Picts between Haefe and Caere.

  Africa

• Salih I ibn Mansur founds the Muslim Kingdom of Nekor. He converts the local Berber tribes to Islam.

  Asia

• April 5 - Emperor Zhong Zong of the Tang Dynasty has his chief ministers of court, sons-in-law, and high-ranking military officers engage in the festive game of tug of war, within a palace of Chang'an.
• July 3 - Zhong Zong is assassinated, allegedly poisoned by Empress Wei, who fails to install her daughter Li Guo'er as heir to the throne. Princess Taiping and her nephew Li Longji launch a coup, and restore Rui Zong as emperor.
• The Asuka period, the second and last part of the Yamato period, ends, and the Nara period begins; Heijō-kyō becomes the capital of Japan.

  By topic

Religion

• October 5 - Pope Constantine departs for a year-long visit to Constantinople. He will be the last pontiff to visit the capital for more than a thousand years.
• The first Al-Aqsa Mosque is finished.