Reduit, part of the mediaeval fort in Mainz-Kastel district, Wiesbaden, Hesse, Germany, Europe

ages architecture bastion bastions building buildings castle castles day daylight daytime district during europe european exterior exteriors federal fort fortification fortifications fortress fortresses frg german germany hesse hessen hessian in kastel mainz mainz kastel mediaeval medieval middle nobody of outdoor part photo photos reduit republic shot shots stronghold strongholds the wiesbaden