Relics are pieces of technology that are left over from the time of the Makers. Most relics have an internal power source that is empty or near empty. They are collected and used by the Watch and the Order. Only the most important relics are named, such as the "CROW" and "Flain's Coronet", so most relics are just called by what they do or look like, such as the "blue box" that is used in The Dark City and The Lost Heiress.