Erkner

Erkner
Coat of arms
Erkner
Location of Erkner within Oder-Spree district
Coordinates: 52°25′N 13°45′E / 52.417°N 13.750°E / 52.417; 13.750Coordinates: 52°25′N 13°45′E / 52.417°N 13.750°E / 52.417; 13.750
Country	Germany
State	Brandenburg
District	Oder-Spree
Government
• Mayor	Jochen Kirsch (SPD)
Area
• Total	16.60 km2 (6.41 sq mi)
Population (2015-12-31)
• Total	11,668
• Density	700/km2 (1,800/sq mi)
Time zone	CET/CEST (UTC+1/+2)
Postal codes	15537
Dialling codes	03362
Vehicle registration	LOS
Website	www.erkner.de

Erkner is a town in the Oder-Spree District of Brandenburg, Germany, situated on the south-eastern edge of the German capital city Berlin.

The town is situated between the lakes Dämeritzsee, a part of the river Spree, and Flakensee, surrounded by a mainly forested landscape. Neighbouring municipalities are Woltersdorf in the north, Grünheide (Mark) in the east, Gosen-Neu Zittau in the south and Berlin in the west.

In 1579, Erkner was first mentioned in the Rüdersdorf church records as "Arckenow", a fishermen's place of residence („Mittwoch s post Convers, Pauli hat Hans der Fischer im Arckenow taufen lassen Und ist genant Maria.“). This field name developed to Erkenau-Erkener-Erkner. Until 1701 the settlement only had seven houses.

This changed in 1712, when a coaching inn for the new Post road from Berlin to Frankfurt (Oder) was built. As of 1748, three Palatine farming families settled "on the Buchhorst" (a locality within Erkner). Later they moved their homesteads to the present-day Buchhorster Straße. One of those homesteads now houses the Heimatmuseum (local history museum) with Erkner's oldest house.
In 1752, Prussian king Friedrich II installed a Mulberry plantation with 1,500 trees, of which only one is still standing in today's Friedrichstraße.

The village grew up to 260 inhabitants in 1805. At this time Erkner was a barge-men's village with several localities: „The Erkner“, Neu Buchhorst, Schönschornstein, Alte Hausstelle, Hohenbinde, Jägerbude and until 1884 Woltersdorfer Schleuse. Along the waterways between the rivers Oder, Spree, Havel and Elbe, were mass transports of lime, coal and other materials from the limestone mine in nearby Rüdersdorf to Berlin and from the industrial areas of Silesia to Berlin respectively. In 1822, two thirds of the families had a barge-men as head of the household. Supported also by five wharfs in the village, this profession continued to be important for Erkner until the end of the 19th century.