Basilica of Maxentius

The Basilica of Maxentius and Constantine , sometimes known as the Basilica Nova—meaning "new basilica"—or Basilica of Maxentius, is an ancient building in the Roman Forum, Rome, Italy. It was the largest building in the Forum, and the last Roman basilica built in the city.
In ancient Rome, a basilica was a rectangular building with a large central open space, and often a raised apse at the far end from the entrance. Basilicas served a variety of functions, including a combination of a court-house, council chamber and meeting hall. There might be, however, numerous statues of the gods displayed in niches set into the walls. Under Constantine and his successors this type of building was chosen as the basis for the design of the larger places of Christian worship, presumably as the basilica form had fewer pagan associations than those of the designs of traditional Greco-Roman temples, and allowed large congregations. As a result of the building programmes of the Christian Roman emperors the term basilica later became largely synonymous with a large church or cathedral.

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