Burg Schweinberg, Castle ruin in Hardheim, Germany

Burg Schweinberg is a castle ruin perched on a limestone ridge in the eastern Odenwald region near Hardheim. The site commands views across the surrounding landscape with its surviving keep and wall sections that reveal the layout of its defensive structure.

The castle first appears in written records in 1098 as the stronghold of the noble family of Schweinberg. After the death of the last family member in 1167, the site changed hands repeatedly and gradually fell into ruin over subsequent centuries.

The ruin bears the name of the noble family who ruled here, and their legacy continues to shape local identity. The settlement itself grew up in direct connection to this fortified residence, which defined regional life for centuries.

The keep stump stands at the eastern edge of the core castle above a largely filled-in neck ditch, reached by a path up from Schweinberg village, roughly 30 metres below. The tower was restored in 1974; its outer facing of bossed ashlar is gone, exposing the herringbone-patterned fill masonry.

The double-arched window now in Karlsruhe was found in 1894 bricked up in a pigsty on the neighbouring farm, on the grounds of the former outer bailey. A capital was taken to Karlsruhe with it, while other Romanesque wall columns, capitals and friezes went to the Grafschaftsmuseum in Wertheim and the Erfatal-Museum in Hardheim.