 | This article needs additional citations for verification. (March 2021) |
| Stegeborg Castle | |
|---|---|
| St Anna parish, Söderköping, Östergötland | |
 | |
  Stegeborg Castle | |
| Coordinates | 58°26′30″N 16°35′54″E / 58.44167°N 16.59833°E |
| Site information | |
| Condition | Ruined |
Stegeborg Castle is a ruined castle in St Anna parish, Söderköping, Östergötland, located on an island in a narrow sound at the bay of Slätbaken.[1]
- ^ "1167-1168 (Nordisk familjebok / Uggleupplagan. 26. Slöke - Stockholm)". runeberg.org (in Swedish). 1917. Retrieved 2023-07-27.