Osiek ' is a village in the administrative district of Gmina Lubin

Gmina Lubin

Gmina Lubin is a rural gmina in Lubin County, Lower Silesian Voivodeship, in south-western Poland. Its seat is the town of Lubin, although the town is not part of the territory of the gmina....

, within Lubin County

Lubin County

Lubin County is a unit of territorial administration and local government in Lower Silesian Voivodeship, south-western Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. The county covers an area of...

, Lower Silesian Voivodeship

Lower Silesian Voivodeship

Lower Silesian Voivodeship, or Lower Silesia Province , is one of the 16 voivodeships into which Poland is currently divided. It lies in southwestern Poland...

, in south-western Poland. Prior to 1945 it was in Germany

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

. It was the birthplace of the Protestant Reformer Kaspar Schwenkfeld von Ossig

Kaspar Schwenkfeld von Ossig

Caspar Schwenkfeld von Ossig was a German theologian, writer, and preacher who became a Protestant Reformer and spiritualist, one of the earliest promoters of the Protestant Reformation in Silesia....

 in 1490. It lies approximately 5 kilometres (3 mi) south-east of Lubin

Lubin

Lubin is a town in Lower Silesian Voivodeship in south-western Poland. From 1975–1998 it belonged to the former Legnica Voivodeship. Lubin is the administrative seat of Lubin County, and also of the rural district called Gmina Lubin, although it is not part of the territory of the latter,...

 and 63 km (39 mi) north-west of the regional capital Wrocław.

The village has an approximate population of 1,000.