Maltheuern was formerly part of the German Empire. In the German Empire, the place was called Maltheuern (Brüx-Maltheuern).
The place is now called Záluží (Litvínov-Záluží) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Maltheuern | Austro-Hungary | Brüx | before the Treaty of Saint-Germain |
| Maltheyr | Austro-Hungary | Brüx | before the Treaty of Saint-Germain |
| Záluží | Czechoslovakia | Most | after the Treaty of Saint-Germain |
| Maltheuern | Czechoslovakia | Most | after the Treaty of Saint-Germain |
| Maltheuern (Brüx-Maltheuern) | German Empire | Brüx | 1938 |
| Záluží | Czechoslovakia | Most | 1945 |
| Záluží (Litvínov-Záluží) | Czechoslovakia | Most | 1992 |
| Záluží (Litvínov-Záluží) | Czech Republic | Most | 1993 |