It is said that if you are familiar with the book of Revelation you will feel right at home in an Orthodox Church. The interior of the Church is modeled after the vision of St. John, who on the Lord's Day in worship, sees the heavenly worship he is participating in here on earth. The 'sacred space' of the Church building is the joining of us who are still 'in the world but not of it' to those who are before the altar of the Lamb slain from the foundation of the world in the Heavenly Jerusalem in eternity. This is not mere symbolism, but the mystical reality of the communion of the saints spoken of in Hebrews 12. Steve and Bill give an 'audio tour' of an Orthodox Church building and talk about the meaning of the things that you will see beginning from entering the doors from the west parking lot to the easternmost back wall behind the altar.