From Wikipedia, the free encyclopedia
- This article is about the German city in Lower Saxony. For the municipality in Saxony-Anhalt see Hornburg, Saxony-Anhalt. For the location in J. R. R. Tolkien's Middle-earth, see Helm's Deep.
Coordinates: 52°01′00″N 10°37′00″E / 52.016667, 10.616667
Hornburg is a town in the District of Wolfenbüttel, Lower Saxony, Germany. It is part of the Samtgemeinde Schladen and home to numerous historically valuable half-timber buildings (Fachwerkhäuser).
The Hornburg castle was first mentioned in a 994 deed as a property of the Bishopric of Halberstadt. In 1005 it was the birthplace of Pope Clement II.