824

Millennium:	1st millennium
Centuries:	8th century – 9th century – 10th century
Decades:	790s 800s 810s – 820s – 830s 840s 850s
Years:	821 822 823 – 824 – 825 826 827

824 by topic
Politics
State leaders – Sovereign states
Birth and death categories
Births – Deaths
Establishment and disestablishment categories
Establishments – Disestablishments

824 in other calendars
Gregorian calendar	824 DCCCXXIV
Ab urbe condita	1577
Armenian calendar	273 ԹՎ ՄՀԳ
Assyrian calendar	5574
Bengali calendar	231
Berber calendar	1774
Buddhist calendar	1368
Burmese calendar	186
Byzantine calendar	6332–6333
Chinese calendar	癸卯年 (Water Rabbit) 3520 or 3460 — to — 甲辰年 (Wood Dragon) 3521 or 3461
Coptic calendar	540–541
Discordian calendar	1990
Ethiopian calendar	816–817
Hebrew calendar	4584–4585
Hindu calendars
- Vikram Samvat	880–881
- Shaka Samvat	746–747
- Kali Yuga	3925–3926
Holocene calendar	10824
Iranian calendar	202–203
Islamic calendar	208–209
Japanese calendar	Kōnin 15 / Tenchō 1 (天長元年)
Julian calendar	824 DCCCXXIV
Korean calendar	3157
Minguo calendar	1088 before ROC 民前1088年
Seleucid era	1135/1136 AG
Thai solar calendar	1366–1367

Wikimedia Commons has media related to 824.

Year 824 (DCCCXXIV) was a leap year starting on Friday (link will display the full calendar) of the Julian calendar.

Events

Third Battle of Roncevaux Pass: The Basques and Banu Qasi defeat counts Eblo and Aznar, Frankish vassals.
Iñigo Arista revolts against the Franks and establishes the kingdom of Navarre (approximate date).
The Constitutio Romana establishes the authority of the Holy Roman Emperors over the pope.
Zenpuku-ji, one of the oldest Tokyo temples, is founded by the monk Kūkai.

The last strongholds held by supporters of Thomas the Slav surrender or are taken by loyalist forces.
Possible year of the conquest of Crete by Andalusian exiles.

May 11 – Pope Eugene II succeeds Pope Paschal I as the 99th pope (probable date).