Photos

Mainz Cathedral of St. Martin (Mainzer Dom), over 1,000 years old.

Mainz is a city in Germany and the capital of the German federal state of Rhineland-Palatinate. It was a politically important seat of the Prince-elector of Mainz (see: Archbishopric of Mainz) under the Holy Roman Empire, and previously was a Roman fort city which commanded the west bank of the Rhine and formed part of the northernmost frontier of the Roman Empire.

Mainz is a city with over two thousand years of history. It is located on the river Rhine across from Wiesbaden, in the western part of the Frankfurt Rhine-Main Region; in the modern age, Frankfurt shares much of its regional importance.