Circus Maximus Mithraeum, Ancient underground temple near Circus Maximus, Rome, Italy
Circus Maximus Mithraeum is an ancient underground temple near the Circus Maximus with five parallel chambers arranged around a central sanctuary. The sacred space features white marble flooring and designated areas where religious statues and offerings were once placed.
Construction workers discovered this underground temple in 1931, revealing a religious complex dating to the 2nd century. The find showed how diverse religious practices were spread throughout ancient Rome during that period.
This sanctuary served worshippers of Mithras who gathered for secret ritual meals in underground chambers. The physical layout of the rooms reveals how this religious community organized their spiritual life away from public view.
Access requires advance reservations arranged through specialized tour operators such as Roma Segreta or Il Sogno. Plan ahead since the underground chambers limit visitor numbers to maintain safety and preservation.
The temple sits about 45 feet (14 meters) below ground level and originally contained a carved relief showing Mithras sacrificing a bull. The original artwork was replaced with a replica to protect this ancient piece from further damage.
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