Fertőrákos Mithraeum - Credit: Wikimedia Commons
The Fertőrákos Mithraeum is a temple to the Roman god Mithras at Fertőrákos in Hungary. The temple (known as a mithraeum), follows a typical plan of a narthex followed by the shrine proper that consists of a sunken central nave with podium benches on either side. Read more on Wikipedia
Source: en.wikipedia.org