Municipality of Jezersko
The Municipality of Jezersko is a municipality in northern Slovenia. In 1995, Jezersko became part of Preddvor and became an independent municipality in 1998. Originally located in the historic region of Carinthia, it became part of the Upper Carniola Statistical Region in 2005. The seat of the municipality is the town of Zgornje Jezersko.
Jezersko is located in the remote Kokra Valley in the Kamnik–Savinja Alps, south of the Seeberg Saddle mountain pass and the border with the Austrian state of Carinthia. It borders Austria.
History
The name of the area derives from a glacial lake near the settlement of Zgornje Jezersko that started to disappear after an earthquake in 1348. However, it was still described by Johann Weikhard von Valvasor in 1689 as a large lake. It gave the area its German name Seeland, and its Slovene equivalent Jezersko, which came into use at the end of the 19th century. A document from 1391 mentions the church of "St. Oswald by the Lake".The remote village was part of the Duchy of Carinthia until 1919, administratively linked to Eisenkappel in the north; however, the residents did not consider themselves "true" Carinthians. It was therefore the only settlement already ceded by the Carinthian Landtag assembly to the newly established State of Slovenes, Croats and Serbs, before it was officially adjudicated together with the Meža Valley and Dravograd to the Kingdom of Serbs, Croats and Slovenes by the 1919 Treaty of Saint-Germain.