841年

841年 — 中国: 唐武宗即位，是為會昌中興

事件1条。正文照录原始年表原文，来源见来源与许可。上下灰色行是前后2年的脉络。

韩国南北国时代 698–918	中国唐朝 618–907	日本平安时代 794–1185	美国
本年无收录事件 839신라 문성왕 즉위 839신라 장보고의 도움으로 신무왕 즉위	唐武宗即位，是為會昌中興。 840Uyghur Khaganate enters decline in the aftermath of civil war 840February — Emperor Wenzong of Tang dies; his brother Li Chan is placed on the throne by eunuchs and becomes Emperor Wuzong of Tang 840February — Wenzong's brother Emperor Wuzong of Tang became emperor of the Tang dynasty. 840February — Wenzong died. 842Tibetan Empire enters decline after the death of Dharma 843Proscription against foreign religions begins, starting with Manichaeism 843A large fire consumed four thousand buildings in an eastern neighborhood of the Tang capital Chang'an. 843A Tang army led by Shi Xiong attacks the Uyghurs displaced by the fall of their khaganate and slaughters 10,000 Uyghurs at "Kill the Foreigners" Mountain (Shahu)	本年无收录事件 839Last envoy to Tang China sent (some later embassies were cancelled). 840Nihon Kōki (3rd volume of historical chronicles Rikkokushi) was completed. 842承和之變 842Emperor Montoku ascends to the throne.	1607年起收录

韩国南北国时代 698–918

中国唐朝 618–907

日本平安时代 794–1185

美国

840Uyghur Khaganate enters decline in the aftermath of civil war
840February — Emperor Wenzong of Tang dies; his brother Li Chan is placed on the throne by eunuchs and becomes Emperor Wuzong of Tang
840February — Wenzong's brother Emperor Wuzong of Tang became emperor of the Tang dynasty.
840February — Wenzong died.
842Tibetan Empire enters decline after the death of Dharma
843Proscription against foreign religions begins, starting with Manichaeism
843A large fire consumed four thousand buildings in an eastern neighborhood of the Tang capital Chang'an.
843A Tang army led by Shi Xiong attacks the Uyghurs displaced by the fall of their khaganate and slaughters 10,000 Uyghurs at "Kill the Foreigners" Mountain (Shahu)

1607年起收录