JOHN WILKES began restoration work on Steiner's and Maryon's sculptural and architectural legacy in 1965. A large number of wax and plasticine models had been deteriorating over the decades. Included was the nine metre high, preparatory plasticine model required for building the wooden sculpture in 1917. JUDITH VON HALLE attended school in Germany and the USA and subsequently studied architecture. She encountered anthroposophy in 1997, at which time she was running her own architectural practice. She now works principally as a lecturer and author, having some 12 books in print.