845
Encyclopedia
Year 845 was a common year starting on Thursday
(link will display the full calendar) of the Julian calendar
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Common year starting on Thursday
This is the calendar for any common year starting on Thursday, January 1 . Examples: Gregorian years 1987, 1998, 2009, 2015 and 2026...
(link will display the full calendar) of the Julian calendar
Julian calendar
The Julian calendar began in 45 BC as a reform of the Roman calendar by Julius Caesar. It was chosen after consultation with the astronomer Sosigenes of Alexandria and was probably designed to approximate the tropical year .The Julian calendar has a regular year of 365 days divided into 12 months...
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Europe
- March 28 – ParisParisParis is the capital and largest city in France, situated on the river Seine, in northern France, at the heart of the Île-de-France region...
is sacked by VikingVikingThe term Viking is customarily used to refer to the Norse explorers, warriors, merchants, and pirates who raided, traded, explored and settled in wide areas of Europe, Asia and the North Atlantic islands from the late 8th to the mid-11th century.These Norsemen used their famed longships to...
raiders, probably under Ragnar LodbrokRagnar LodbrokRagnar Lodbrok was a Norse legendary hero from the Viking Age who was thoroughly reshaped in Old Norse poetry and legendary sagas.-Life as recorded in the sagas:...
, who collect a huge ransom in exchange for leaving. - The VikingVikingThe term Viking is customarily used to refer to the Norse explorers, warriors, merchants, and pirates who raided, traded, explored and settled in wide areas of Europe, Asia and the North Atlantic islands from the late 8th to the mid-11th century.These Norsemen used their famed longships to...
s also sack HamburgHamburg-History:The first historic name for the city was, according to Claudius Ptolemy's reports, Treva.But the city takes its modern name, Hamburg, from the first permanent building on the site, a castle whose construction was ordered by the Emperor Charlemagne in AD 808...
and MelunMelunMelun is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France. Located in the south-eastern suburbs of Paris, Melun is the capital of the department, as the seat of an arrondissement...
. - November 22 – Count of Vannes, Nominoe, defeats the king of Francia Charles the BaldCharles the BaldCharles the Bald , Holy Roman Emperor and King of West Francia , was the youngest son of the Emperor Louis the Pious by his second wife Judith.-Struggle against his brothers:He was born on 13 June 823 in Frankfurt, when his elder...
at the battle of BallonBattle of BallonThe Battle of Ballon took place on 22 November 845 between the forces of Charles the Bald, king of West Francia, and Nominoë Duke of Brittany. Nominoë was appropriating border territory and opposing Charles' attempt to impose Frankish authority...
near Redon. No more toll is taken on Brittany, and it becomes an independent state lasting for seven centuries.
Asia
- Persecution of Buddhists is started in China. More than 4,600 monasteries and 40,000 temples and shrines are destroyed. More than 260,000 Buddhist monks and nuns are forced to return to secular life.