Heiligen (Tachov-Heiligen) is a place, that after the Treaty of Saint-Germain belonged to Czechoslovakia and was situated in the administrative region Tachov.
Heiligen (Tachov-Heiligen) was formerly part of the German Empire. In the German Empire, the place was called Heiligen (Tachau-Heiligen). The place is now called Světce (Tachov-Světce) and belongs to Czech Republic.