RAU, HEINZ (1896–1965), Israel architect. Rau was born in Berlin, where he specialized in interiors, among which were several for Berlin University. When Hitler came to power in 1933 he immigrated to Ereẓ Israel, where he entered the office of Richard *Kaufmann. From 1949 to 1953 he worked for the Israel Government Planning Department. In 1962 he went to England to become assistant professor in the Department of Town and Country Planning, Manchester. Among Rau's designs in Jerusalem were the Hebrew Union College, the Mathematics Institute, and the domed synagogue at the Hebrew University of Jerusalem (in collaboration with Reznik). A feature of his buildings in Israel is the small intake of light, which he regarded as most suited to the climatic conditions.