The Kalmar Strait () is a strait in the

Baltic Sea The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by the countries of Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden, and the North European Plain, North and Central European Plain regions. It is the ...

, located between the Swedish island of Öland and the province of

Småland Småland () is a historical Provinces of Sweden, province () in southern Sweden. Småland borders Blekinge, Scania, Halland, Västergötland, Östergötland and the island Öland in the Baltic Sea. The name ''Småland'' literally means "small la ...

of the Swedish mainland. The strait is about long and between and in width. There is a road bridge across the strait, the Öland Bridge, opened in September 1972.

Prehistory

The areas along the Kalmar Strait have a heritage of

Neolithic The Neolithic or New Stone Age (from Ancient Greek, Greek 'new' and 'stone') is an archaeological period, the final division of the Stone Age in Mesopotamia, Asia, Europe and Africa (c. 10,000 BCE to c. 2,000 BCE). It saw the Neolithic Revo ...

and

Bronze Age The Bronze Age () was a historical period characterised principally by the use of bronze tools and the development of complex urban societies, as well as the adoption of writing in some areas. The Bronze Age is the middle principal period of ...

habitation. Moreover,

Mesolithic The Mesolithic (Ancient Greek language, Greek: μέσος, ''mesos'' 'middle' + λίθος, ''lithos'' 'stone') or Middle Stone Age is the Old World archaeological period between the Upper Paleolithic and the Neolithic. The term Epipaleolithic i ...

people crossed the strait on an ice bridge in the early

Holocene The Holocene () is the current geologic time scale, geological epoch, beginning approximately 11,700 years ago. It follows the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene to ...

period as

glacier A glacier (; or ) is a persistent body of dense ice, a form of rock, that is constantly moving downhill under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries. It acquires ...

s began to recede from Öland. A place where early Mesolithic settlement of the island of Öland occurred is Alby, whose people migrated across the Kalmar Strait approximately 6000 BC. They established one of the oldest known Mesolithic villages in

Northern Europe The northern region of Europe has several definitions. A restrictive definition may describe northern Europe as being roughly north of the southern coast of the Baltic Sea, which is about 54th parallel north, 54°N, or may be based on other ge ...

.C.Michael Hogan (2007) ''Alby Mesolithic Village'', The Megalithic Portal, ed. Andy Burnham
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References

{{Authority control Straits of Sweden Straits of the Baltic Sea Landforms of Kalmar County Öland Småland