Zülpich Castle

Zülpich Castle or the Electoral Cologne Sovereign Castle of Zülpich (German: Kurkölnische Landesburg Zülpich) is the landmark and symbol of the town of Zülpich in the German state of North Rhine-Westphalia. Its origins may be traced to a Roman castrum. The present site was built in the late 14th century as a symbol of sovereignty and outpost of the archbishops of Cologne against the County of Jülich.

• http://en.wikipedia.org/wiki/Zülpich Castle