 Complete the following phrase:  Around 1927, Theodorescu-Sion was again concentrating on his murals: his only works at the Official Salon for that year were studies for a wall painting called Șipotul Gushing Spring. Returning to Constanța in 1928, he helped organize an official art show to mark the semicentennial of Romanian rule over that region. His own paintings were selected to represent Romanian art at 