Unique to the York Rite, the Illustrious Order of the Red Cross continues or reverts to the period of the Royal Arch Degree when the Israelites were returning from Babylon to Jerusalem to rebuild the Temple. Zerubbabel, their leader prevails upon King Darius to restore the Holy Vessels to the new Temple. They had been carried away by the Babylonian armies when the first Temple was destroyed. In presenting his plea before the King, the companion gives a powerful testimony to the almighty force of Truth.
The ritual places the candidate in the role of Zerubbabel and follows him through his journey to King Darius and his role in the Immemorial Discussion, as found in the apocryphal book, 1 Esdras. The purpose is to bridge the gap between Royal Arch Masonry, and the Chivalric Orders as well the Old Testament and the New Testament. The Illustrious Order of the Red Cross teaches the lessons of the triumph of truth.
This order is often considered a compressed version of the Red Cross Degrees or Green Degrees which make up the Order of Knight Masons.
It should not be confused with the Masonic Order known as the Red Cross of Constantine.