Ybbs an der Donau Colors: Red-White-Red Coat of Arms Bestowal: unknown; at least since the 14th century. During the Roman Empire, a group of Egyptians lived here and built a temple dedicated to the goddess Isis. Isis lives on in the name Ybbs. Ybbs an der Donau is twinned with: Ybbs an der Donau Ybbs an der Donau () is a city in Austria. It was established in 1317. Throughout the town, from the intersection of the important trade routes and along the Danube the town has preserved a site that already had great economic importance during the Middle Ages. This is the reason
Neuburg an der Donau region. Neuburg an der Donau has a defensive wall around the old town. The old town contains some well worth seeing institutions and happenings, such as the 'Birdland Jazz Club Neuburg', one of the best locations for jazz auditions in Germany. The Renaissance Ducal Palace ("Pfalz-Neuburger Residenzschloss"), Neuburg Castle, which was built 1530-45 under Otto Henry, Elector Palatine and took on its present-day form during the reign of Philip William, Elector Palatine, today houses several museums including a Baroque gallery of the Bavarian State Picture Collection and the "Archäologie-Museum Schloss Neuburg an der Donau" (Neuburg an der Donau Castle Archaeology