Sveti Ilj pod Turjakom is a place, that before the Treaty of Saint-Germain belonged to Austro-Hungary and was situated in the administrative region Windischgraz/Slovenji Gradec.
Sveti Ilj pod Turjakom was formerly part of the German Empire. In the German Empire, the place was called Ilgen am Bachern. The place is now called Šentilj and belongs to Slovenia.