Saint Marcellus's flood or (

Low Saxon Low Saxon (), also known as West Low German () are a group of Low German dialects spoken in parts of the Netherlands, northwestern Germany and southern Denmark (in North Schleswig by parts of the German-speaking minority). It is one of two di ...

: ; , 'Great Drowning of Men') was an intense

extratropical cyclone Extratropical cyclones, sometimes called mid-latitude cyclones or wave cyclones, are low-pressure areas which, along with the anticyclones of high-pressure areas, drive the weather over much of the Earth. Extratropical cyclones are capable of p ...

, coinciding with a

new moon In astronomy, the new moon is the first lunar phase, when the Moon and Sun have the same ecliptic longitude. At this phase, the lunar disk is not visible to the naked eye, except when it is silhouetted against the Sun during a solar eclipse. ...

, which swept across the

British Isles The British Isles are an archipelago in the Atlantic Ocean, North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner Hebrides, Inner and Outer Hebr ...

, the Netherlands, northern Germany, and Denmark (including

Schleswig The Duchy of Schleswig (; ; ; ; ; ) was a duchy in Southern Jutland () covering the area between about 60 km (35 miles) north and 70 km (45 mi) south of the current border between Germany and Denmark. The territory has been di ...

Southern Jutland Southern Jutland (; ) is the region south of the Kongeå in Jutland, Denmark and north of the Eider (river) in Schleswig-Holstein, Germany. The region north of the Kongeå is called . Both territories had their own ting assemblies in the Mi ...

) around 16 January 1362, causing at least 25,000 deaths. The storm tide is also called the "Second St. Marcellus flood" because it peaked on 16 January, the feast day of St. Marcellus. A previous "First St. Marcellus flood" had drowned 36,000 people along the coasts of West

Friesland Friesland ( ; ; official ), historically and traditionally known as Frisia (), named after the Frisians, is a Provinces of the Netherlands, province of the Netherlands located in the country's northern part. It is situated west of Groningen (p ...

and

Groningen Groningen ( , ; ; or ) is the capital city and main municipality of Groningen (province), Groningen province in the Netherlands. Dubbed the "capital of the north", Groningen is the largest place as well as the economic and cultural centre of ...

on 16 January 1219. An immense

storm tide A storm surge, storm flood, tidal surge, or storm tide is a coastal flood or tsunami-like phenomenon of rising water commonly associated with low-pressure weather systems, such as cyclones. It is measured as the rise in water level above the ...

from the

North Sea The North Sea lies between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France. A sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Se ...

swept far inland from England and the Netherlands to Denmark and the German coast, breaking up islands, making parts of the mainland into islands, and wiping out entire towns and districts. These included Rungholt, said to have been located on the island of

Strand Strand or The Strand may refer to: Topography *The flat area of land bordering a body of water, a: ** Beach ** Shoreline * Strand swamp, a type of swamp habitat in Florida Places Africa * Strand, Western Cape, a seaside town in South Africa * ...

North Frisia North Frisia (; ; ; ; ) is the northernmost portion of Frisia, located in Schleswig-Holstein, Germany, between the rivers Eider River, Eider and Vidå, Wiedau. It also includes the North Frisian Islands and Heligoland. The region is traditionally ...

Ravenser Odd Ravenser Odd, also spelled Ravensrodd, was a port in the East Riding of Yorkshire, England, during the medieval period, built on the sandbanks at the mouth of the Humber estuary. The name Ravenser comes from the Old Norse Old Norse, al ...

in East Yorkshire, and the harbour of

Dunwich Dunwich () is a village and civil parish in Suffolk, England. It is in the Suffolk & Essex Coast & Heaths National Landscape around north-east of London, south of Southwold and north of Leiston, on the North Sea coast. In the Anglo-Saxon ...

Suffolk Suffolk ( ) is a ceremonial county in the East of England and East Anglia. It is bordered by Norfolk to the north, the North Sea to the east, Essex to the south, and Cambridgeshire to the west. Ipswich is the largest settlement and the county ...

. This storm tide, along with others of like size in the 13th century and 14th century, played a part in the formation of the

Zuiderzee The Zuiderzee or Zuider Zee (; old spelling ''Zuyderzee'' or ''Zuyder Zee''), historically called Lake Almere and Lake Flevo, was a shallow bay of the North Sea in the northwest of the Netherlands. It extended about 100 km (60 miles) inla ...

, and was characteristic of the unsettled and changeable weather in northern Europe at the beginning of the

Little Ice Age The Little Ice Age (LIA) was a period of regional cooling, particularly pronounced in the North Atlantic region. It was not a true ice age of global extent. The term was introduced into scientific literature by François E. Matthes in 1939. Mat ...

References

Floods in the Netherlands Floods in Germany Floods in England Natural disasters in Denmark European windstorms 1362 in England 14th century in the Netherlands 14th-century meteorology Storm tides of the North Sea 14th-century floods 1362 in Europe 1360s in Denmark 1360s in the Holy Roman Empire Medieval weather events {{flood-stub

See also

References