Dom zu Speyer
On the sketch of latin of cross one of the largest and most important Roman buildings rises in Germany: the emperor cathedral. By emperors delighted and by emperors as last Ruhestätte select, symbol of their power. Under the salischen emperor Konrad II. was begun around 1030 with the building and 1061 could be dedicated the church. Heinrich IV. arranged changes and extensions: the building thought of the run course (dwarf gallery) is first at the cathedral to Speyer, which pulls itself around the whole building. Also the glare sheet system was used with this change for the first time in building history.
