Hagen-Dahl
Dahl, now officially Hagen-Dahl, is a locality within the independent city of Hagen in the southeastern Ruhr, in Germany. It was incorporated into Hagen in 1975 together with Rummenohl and Priorei.
History
Prehistory
The remains of an old hill fort, Ambrock, have been found under a farm in Dahl (previously in Delstern), the Ribberthof (formerly Unter-Ambrock; the farm was renamed in the 19th century to honor the chief donor to the Ambrock Clinic, which is located on the grounds of the former Ober-Ambrock farm). This indicates that it was a fortified encampment sometime in pre-Carolingian times, that is, prior to the 9th century. Two archaeological digs have not uncovered enough finds for a definite dating, but uninterpreted runic inscriptions found in material re-used for the construction of the farm indicate great age. The two estates of Ober- and Unter-Ambrock are mentioned in early mediaeval sources.
The earliest written mention of a location in Dahl is a 1050 deed of gift to Werden Abbey mentioning the estate of Rumenscetha (Rumscheid) and its owner, Aeluekin.