844

Millennium:	1st millennium
Centuries:	8th century – 9th century – 10th century
Decades:	810s  820s  830s  – 840s –  850s  860s  870s
Years:	841 842 843 – 844 – 845 846 847

844 by topic
Arts, history, and science
Archaeology Architecture Art Literature Poetry Music Science
Countries
Lists of leaders
State leaders Colonial governors Religious leaders
Birth and death categories
Births Deaths
Establishments and disestablishments categories
Establishments Disestablishments
Works category
Works

844 (DCCCXLIV) was a leap year starting on Tuesday of the Julian calendar, the 844th year of the Common Era (CE) and Anno Domini (AD) designations, the 844th year of the 1st millennium, the 44th year of the 9th century, and the 5th year of the 840s decade. As of the start of 844, the Gregorian calendar was 4 days ahead of the Julian calendar, which was the dominant calendar of the time.

Events

• Rhodri the Great becomes King of Gwynedd.
• Louis II is crowned Holy Roman Emperor.

Births

• Judith Martel

Deaths

• January 25 – Pope Gregory IV