Sielc Stary was formerly part of the German Empire. In the German Empire, the place was called Sielz Alt.
The place is now called Sielc Stary and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Sielc Stary | Russian Empire | Pultusk | 1914 |
Sielc Stary | Poland | Pułtusk | 1919 |
Sielz Alt | German Empire | Mackeim | 1939 |
Sielc Stary | Poland | Maków Mazowiecki | 1945 |
Sielc Stary | Poland | Ostrołęka | 1992 |