sentences:  After the death of Cesare Fracassini, Mariani, along with Francesco Grandi, and Coghetti, were asked to complete the fresco decoration of the newly rebuilt Basilica of San Lorenzo fuori le Mura.He painted a "Martyrdom" and "Burial of St Stephen", both destroyed during the bombing of 1943 (the "Martyrdom" was reproduced in 1920 by G. Fantoni of Gemona on the vault of the parish of San Stefano in San Stino of Livenza).He helped decorate the Sanctuary of Santa Maria Auxilium Christianorum Trevi, near Montefalco in Umbria.