Hradischt was formerly part of the German Empire. In the German Empire, the place was called Hradiště.
The place is now called Hradiště (Písek-Hradiště) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Hradischt | Austro-Hungary | Pisek | before the Treaty of Saint-Germain |
| Hradiště | Austro-Hungary | Pisek | before the Treaty of Saint-Germain |
| Hradiště | Czechoslovakia | Písek | after the Treaty of Saint-Germain |
| Hradischt | German Empire | Pisek | 1939 |
| Hradiště | German Empire | Pisek | 1939 |
| Hradiště | Czechoslovakia | Písek | 1945 |
| Hradiště (Písek-Hradiště) | Czechoslovakia | Písek | 1992 |
| Hradiště (Písek-Hradiště) | Czech Republic | Písek | 1993 |