Oppidum Finsterlohr, Celtic settlement in Creglingen, Germany

Oppidum Finsterlohr is a fortified Celtic settlement in the Creglingen region along the slopes of the Tauber Valley. The site spreads across a large area and displays remains of defensive structures made from earth, wood, and stone.

The rampart was built in three phases. Kurt Bittel identified a gate with two 3.5 m wings in 1929; a 1973 road cut exposed the main and outer walls, and the last phase, a post-slot wall, was rebuilt to full height over twelve metres from 2008. Excavations in 2007 and 2008 confirmed a second gate in the east.

A reconstructed Celtic house and entrance gate show how settlers of that time built and lived here. These recreations help visitors understand the construction methods and materials that Celtic communities relied on.

An educational trail of about 2.5 kilometers with six stations guides visitors through the site with informative panels on Celtic history. The path is suitable for walking, and visitors should allow time to read the detailed information at each stop.

Archaeologists found almost no settlement traces: bedrock lies only about 30 cm down in places, and the 1973 road construction cut through the main rampart. Because rainbow cups and Celtic finds cluster around the site, some researchers suggested it was purely a refuge for times of need.