The building was built in 1718; the exterior design by John Fischer von Erlach was done by Matthias Bernard Brown until 1730. Reconstructions in the palace complex have occurred more than once, but its appearance since the XVIII century has not changed significantly. Klam-Gallas Palace consists of several buildings centered around a square courtyard. The main facade is decorated in a distinct Baroque style with an attic balustrade, Ionic pilasters, a triangular pediment. Two portals are decorated with powerful figures of Atlanteans (statues created by M.→