In contrast, the voluminous and heavy mass of Kanslihuset on the alley's eastern side, designed by Wolter Gahn and Gustaf Clason and completed in 1936, opens up to the alley in form of the western end of the series of courtyards which pierces the building.
On the eastern side of the alley, Kanslihuset, a substantial structure designed by Wolter Gahn and Gustaf Clason and completed in 1936, provides an opening to the alley. This feature is part of a series of courtyards that traverse through the building.