The Kriemhildenstuhl is an old Roman quarry, which was worked by the 22nd Legion of the Roman Army, who were stationed in Mogontiacum (Mainz) around 200 AD. Immediately above the quarry is the Heidenmauer, a 26 hectare fortified Celtic settlement from the late Hallstatt era. The Brunhildisstuhl a little below the Kriemhildenstuhl was probably another a Roman quarry. Other old Roman quarries in the vicinity are found in the Kallstadter Tälchen valley and on the Weilerskopf.
In the Middle Ages the quarry was erroneously linked to the Burgundians. As a result of excavations in the second half of the 20th century, new information surfaced about the technology and worker organisation of the Romans and brought new inscriptions to light. Because the lower levels of the quarry filled up with waste material during the quarrying operations, the traces of Roman tools and inscriptions and drawings here were very well preserved. There are drawings of horses, which may be the symbol of the unit working here, as well as drawings of men, phalli and vulvas. Whether the sexual symbols were aspects of a pagan cult or more like present-day toilet graffiti is difficult to determine.The wheel symbols and swastikas could be religious symbols or just workers' marks.
References:The Pilgrimage Church of Wies (Wieskirche) is an oval rococo church, designed in the late 1740s by Dominikus Zimmermann. It is located in the foothills of the Alps in the municipality of Steingaden.
The sanctuary of Wies is a pilgrimage church extraordinarily well-preserved in the beautiful setting of an Alpine valley, and is a perfect masterpiece of Rococo art and creative genius, as well as an exceptional testimony to a civilization that has disappeared.
The hamlet of Wies, in 1738, is said to have been the setting of a miracle in which tears were seen on a simple wooden figure of Christ mounted on a column that was no longer venerated by the Premonstratensian monks of the Abbey. A wooden chapel constructed in the fields housed the miraculous statue for some time. However, pilgrims from Germany, Austria, Bohemia, and even Italy became so numerous that the Abbot of the Premonstratensians of Steingaden decided to construct a splendid sanctuary.