Norheim (in the local speech Norem) is an Ortsgemeinde – a municipality belonging to a Verbandsgemeinde, a kind of collective municipality – in the Bad Kreuznach district in Rhineland-Palatinate, Germany. It belongs to the Verbandsgemeinde of Rüdesheim, whose seat is in the like-named town. Norheim is a state-recognized tourism community (Fremdenverkehrsort). and a winegrowing village. Norheim lies in the Nahe valley near the Rheingrafenstein with its castle, and near the Rotenfels. Norheim’s elevation is 135 m above sea level and its municipal area measures 3.15 km2. Clockwise from the north, Norheim’s neighbours are the municipality of Traisen, the town of Bad Münster am Stein-Ebernburg and the municipalities of Niederhausen and Hüffelsheim, all of which likewise lie within the Bad Kreuznach district. Also belonging to Norheim are the outlying homesteads of Brunnenhof, Buchenländerhof, Wasserkraftwerk, Kronenhof and Haus am Tunnel. Norheim is especially advantageous for its climate. Framed as it is by crags and wooded mountains, its location brings it little rain and a mild climate. Moreover, the soils that have formed from the weathering of the volcanic crags represent the best prerequisites for Norheim’s winegrowing. At the foot of the porphyry massif known as the Rotenfels, Norheim has a 1,200-year-long history as the oldest wine village on the Nahe, at least going by historical records. In 766, Norheim had its first documentary mention as Narheim in pago Nahgowe (“Norheim in the Nahegau country”) when the Frankish free noble Adalger sold his landhold, which lay in Narheim, for two pounds of silver to Lorsch Abbey on the Bergstraße. The record of this is contained in the abbey’s old directory of holdings, the Lorsch codex (Codex Laureshamensis), document no. 2007. The name Narheim may have had its roots in nava, a Celtic word for “flowing water”. Over the years, the river’s name underwent various changes: Naba, Naha, Nae, Noh, Nahe. Several times over the centuries, Norheim’s overlords changed as secular princes replaced those who had gone before.