sentences:  Its construction began in 1923 with the design of a Greek cross inscribed in a circle with an articulated facade, and completed before 1936, the year in which it was made a parish church and granted to the Congregation of Missionary Sons of the Sacred Immaculate Heart of Mary, usually known as the Claretian Missionaries.A grand dome was planned, but never realized; a smaller drum was completed in 1951.In the baptistery there are modern paintings by the Armenian Gregorio Sciltian (1900–1985).