Schlepien was formerly part of the German Empire. In the German Empire, the place was called Schlöppen.
The place is now called Ślepie and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Schlepien | German Empire | Treuburg | 1938 |
Schlöppen | German Empire | Treuburg | 1939 |
Ślepie | Under Polish administration | Olecko | 1945 |
Ślepie | Poland | Suwałki | 1992 |