Convince yourself of the architect (O) UR itself that our favorite city is shaped by much more than the medieval city structure. Because in Aachen every era has left its mark. So today's cityscape is shaped by different structures. Give a deeper insight into the characteristic construction methods of the region and be amazed at one or the other work of famous architects. Go on a journey through more than 1200 years of urban development - from Aachen Cathedral, one of the best -preserved buildings from Carolingian times, to buildings in the style of Prussian classicism such as the theater and the Elisenbrunnen to the Couven Museum or the baroque Annakirche, whose extension was realized by Johann Joseph Couven.