The Church am Steinhof is a hospital church, and every detail in it was settled with the doctors who would bring the congregation in. The floor tilts downhill from the door to the altar, so it could be washed down and the back rows could see. The pews seat four or five and have no sharp corners, because an attendant had to reach anyone in a step. Holy water runs from a spout rather than standing in a basin.
Inside, the room is white and bright: marble panels to head height, plain plaster above, and Koloman Moser's glass filling the side walls with colour. Wagner won the competition in 1902 and finished in 1907, at the top of a new asylum of sixty pavilions on the hill outside the city. On the slope below, between 1940 and 1945, that hospital ran a children's ward in which nearly eight hundred children were killed. The pavilions stand empty now; the Wien Museum runs the church and opens it in the warm half of the year.