Mausoleum of Santa Costanza

Built in the early 4th century

Mausoleum of Santa Costanza
The mausoleum of Constantine, better known as the mausoleum of Santa Costanza, is a Catholic place of worship in Rome located in via Nomentana, inside the monumental complex of Sant'Agnese outside the walls.

It was built between 340 and 345, as its own mausoleum, by Constantine, daughter of Constantine I, near the Constantinian basilica, near the burial ground of Sant'Agnese, of which Constantine was a devotee. Both Constantine and her sister Elena were buried there. The building was called "Santa Costanza" when Constantine came …….….Wikipedia…>>