Concurrently with the onset of the industrial revolution, the Swiss Federation planned to establish a polytechnical school. As the principal judge for the competition held to select a design for the new building, Semper deemed the submitted entries unsatisfactory and, ultimately, designed the building himself. Proudly situated (where fortified walls once stood), visible from all sides on a terrace overlooking the core of Zurich, the new school became a symbol of a new epoch. The building (1853–1864), which despite frequent remodeling continues to evoke Semper's concept, was initially required to accommodate not only the new school (known today as the ETH Zurich), but the existing University of Zurich, as well.