Royal doors are the majestic and ornate entrance to the altar in Christian churches. They are also known as the beautiful gates, holy portals, angelic doors, sacred gates, divine passage, or the gates of heaven. These doors are a significant religious and architectural feature that embodies the spiritual and artistic essence of the church. The royal doors are often decorated with intricate carvings, gold leaf, and colorful paintings of holy figures. They represent the separation between the earthly world and the divine realm, and signify the presence of God in the holy sanctuary. The terms used to refer to these doors evoke a sense of reverence, piety, and wonderment.