The Schlei (; da, Slien, also ''Slesvig Fjord''
[e.g. in: Adolph Frederik Bergsøe: ''Den danske stats statistik'', Kjøbenhavn 1844, p. 156]) (more often referred to in English as the Sly Firth) is a narrow
inlet
An inlet is a (usually long and narrow) indentation of a shoreline, such as a small arm, bay, sound, fjord, lagoon or marsh, that leads to an enclosed larger body of water such as a lake, estuary, gulf or marginal sea.
Overview
In marine geogra ...
of the
Baltic Sea
The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden and the North and Central European Plain.
The sea stretches from 53°N to 66°N latitude and from ...
in
Schleswig-Holstein
Schleswig-Holstein (; da, Slesvig-Holsten; nds, Sleswig-Holsteen; frr, Slaswik-Holstiinj) is the northernmost of the 16 states of Germany, comprising most of the historical duchy of Holstein and the southern part of the former Duchy of Sch ...
in northern
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...
. It stretches for approximately 20 miles (32 kilometers) from the Baltic near
Kappeln and
Arnis to the
city of Schleswig
Schleswig (, , ; da, Slesvig; South Jutlandic: ''Sljasvig''; nds, Sleswig; archaic English: ''Sleswick'') is a town in the northeastern part of Schleswig-Holstein, Germany. It is the capital of the ''Districts of Germany, Kreis'' (district) Sch ...
. Along the Schlei are many small bays and swamps. It separates the
Angeln peninsula to the north from the
Schwansen peninsula to the south.
The important
Viking
Vikings ; non, víkingr is the modern name given to seafaring people originally from Scandinavia (present-day Denmark, Norway and Sweden),
who from the late 8th to the late 11th centuries raided, pirated, traded and se ...
settlement of
Hedeby
Hedeby (, Old Norse ''Heiðabýr'', German language, German ''Haithabu'') was an important Danes, Danish Viking Age (8th to the 11th centuries) trading settlement near the southern end of the Jutland Peninsula, now in the Schleswig-Flensburg dist ...
was located at the head of the
firth
Firth is a word in the English and Scots languages used to denote various coastal waters in the United Kingdom, predominantly within Scotland. In the Northern Isles, it more usually refers to a smaller inlet. It is linguistically cognate to ''fj ...
(
fjord
In physical geography, a fjord or fiord () is a long, narrow inlet with steep sides or cliffs, created by a glacier. Fjords exist on the coasts of Alaska, Antarctica, British Columbia, Chile, Denmark, Germany, Greenland, the Faroe Islands, Ice ...
), but was later abandoned in favor of the city of Schleswig. A museum has been built on the site, telling the story of the abandoned town.
Notes
Förden of Germany
Bays of Schleswig-Holstein
{{SchleswigHolstein-geo-stub