Ornbau (pronunciationⓘ) is a walled town in the district of Ansbach, in Bavaria, Germany.

Ornbau is the smallest (population) town in the German state of Bavaria.

The wall, the bridge, and the original steeple are still standing and in good condition.

Gunzenhausen was an outpost on the Roman Limes Line, one of the largest structures ever constructed by mankind.

On the chimney of the "old schoolhouse" there are giant crane nests that have stood for centuries.