Abraham and Eitingon founded the Berlin Psychoanalytic Society in 1910 and then the Berlin Psychoanalytic Institute and the Poliklinik in 1920. The Poliklinik's innovations of free treatment, and child analysis and the Berlin Institute's standardisation of psychoanalytic training had a major influence on the wider psychoanalytic movement. In 1927 Ernst Simmel founded the Schloss Tegel Sanatorium on the outskirts of Berlin, the first such establishment to provide psychoanalytic treatment in an institutional framework. Freud organised a fund to help finance its activities and his architect son, Ernst, was commissioned to refurbish the building. It was forced to close in 1931 for economic reasons.