Wiesbaden, Dyckerhoff Zement AG, "Cathedrale du ciment" - Tusche aquarelliert - 21 x 30

In summertime I pass this cement-factory several times a week. Every time watching it, I think of the architects. In my mind, they tried to built this factory like a "cathedral".
Both parts of this bulding contain very big kilns, for baking cement!