Assunzione di Maria, Parish church in the Tuscolano district, Rome, Italy

Assunzione di Maria is a parish church in Rome's Tuscolano district, on largo Spartaco. Designed by Saverio Muratori, it was begun in 1961 and resumed in 1971 but never completed: only the crypt of the original project exists, reached by a long ramp descending several metres below street level. Its hexagonal plan has semi-ovoid arches near the floor that admit little light, and a lowered reinforced-concrete dome with a skylight holds a wrought-iron chandelier.

Designed by Saverio Muratori, the church was begun in 1961, interrupted, and resumed in 1971; it remains unfinished, so only the crypt of the original project exists. The parish was erected on 21 April 1964 by Cardinal Vicar Clemente Micara with the decree Cum in suburbana, first entrusted to the clergy of the Diocese of Rome and then to the Congregation of St. John the Baptist Precursor. Until the church was built, the parish was based at the Divino Amore church on Via Viviani.

The parish was established on 21 April 1964 by Cardinal Vicar Clemente Micara's decree Cum in suburbana, and was first served by the clergy of the Diocese of Rome before being entrusted to the priests of the Congregation of St. John the Baptist Precursor. Before this church existed, the community gathered at the church of the Divino Amore on via Viviani.

The entrance is reached by a long ramp that descends several metres below the level of Largo Spartaco, so the church itself sits under the street. The interior is dim, lit mainly by a skylight in the lowered reinforced-concrete dome; allow time for your eyes to adjust.

The church is only the crypt of Saverio Muratori's 1961 project: the building was left unfinished, and the visible interior is a hexagonal space with semi-oval arches set a few metres above the floor, letting in little light.