 Complete the following phrase:  Alt Homberg was built around 1100 for the Counts of Homberg on a triangular hilltop north of the village of Wittnau. The first recorded Count of Homberg, Rudolf, appears in a record in 1082 when he married Ita von Habsburg. In 1225 the Homberg line died out and the castle was inherited by the Counts of Frohburg. Over the following years a cadet line of the Frohburg family took the name Neu-Homberg and established a new castle Neu-Homburg near Läufelfingen. In 1323 the last Count of Neu-Homberg, Werner III, died and the castle was inherited by Countess Maria von Oettingen. She sold it on 8 August 1351 to Duke Albrecht of Austria for 400 Marks. On 18 October 1356 the castle was destroyed in the 