Lehenstein (Eger-Lehenstein) is a place, that before the Treaty of Saint-Germain belonged to Austro-Hungary and was situated in the administrative region Eger.
Lehenstein (Eger-Lehenstein) was formerly part of the German Empire. In the German Empire, the place was called Lehenstein (Eger-Lehenstein). The place is now called Chlumeček (Cheb-Chlumeček) and belongs to Czech Republic.