Altenburg Castle
| Altenburg Castle | |
|---|---|
Schlössli; Schlösschen Altenburg | |
| Brugg | |
Residence tower of Schlösschens Altenburg, with the Roman wall visible to the right | |
| Site information | |
| Code | CH-AG |
| Condition | Preserved, now a youth hostel |
| Location | |
| Coordinates | 47°28′55.24″N 8°11′39.62″E / 47.4820111°N 8.1943389°E |
| Height | 343 m above the sea |
| Site history | |
| Built | around 370 |
Altenburg Castle is a castle in the village of Altenburg bei Brugg in the municipality of Brugg in the canton of Aargau in Switzerland. The castle (the Schlössli) and the Altenburg Roman ruins, which are integrated into it, are classified as Swiss heritage site of national significance.