Berlin Cathedral (german: Berliner Dom), located on the Museums Island to Berlin, was built in 1905. The
foundations walls are dated back to 1465. Under Wilhelm II the building was destroyed and rebuilt as
a counterpart to the St. Peters Cathedral in Rome.
Worms Cathedral is the smallest of the three ''rheinischen Kaiserdome''. The two others are located in Mainz and Speyer. The Cathedral was built between 1130 and 1181.
Altenberg Cathedral also called the ''Bergische Dom'' is the church of the former Cistercian Abbey Altenberg (1133-1803). In 1857 the Prussian King gave order that Catholics and Protestants have to use this church simultaneously.