Temple of Janus (Roman Forum) Temple of Janus (Roman Forum) In ancient Rome, the main Temple of Janus as it is often called, although it was not a normal temple, stood in the Roman Forum near the Argiletum. It had doors on both ends, and inside was a statue of Janus, the two-faced god of boundaries. The doors (the "Gates of Janus") were closed in times of peace and opened in times of war. According to Livy 1.19 the second king of Rome, Numa Pompilius, decided to distract the early, warlike Romans from their violent ways by instilling in them awe and reverence. His projects
Royal doors detailed rules as to when the doors are to be opened during Vespers, Matins and the Divine Liturgy. When the gates are opened, it represents moments when God is especially present to his people, such as during the reading of the Gospel, or when the faithful are receiving Holy Communion. Most of the time the doors are closed. This is symbolic of penitence, a reminder that sin separates the individual from God. There is also a curtain or veil, scored to remind that in the Temple in Jerusalem, behind the Holy Doors which is opened and closed at specific times