The Sator Square is a famous palindrome that dates back to Ancient Rome. The unique structure of the square has fascinated people for centuries, and there are many synonyms associated with it. Some common synonyms for the Sator Square include the Magic Square, the Rotas Square, and the Trajan Square. These all refer to the same structure, which is a five by five grid containing the letters S-A-T-O-R spelled vertically and horizontally, with additional letters filling in the remaining spaces. The Sator Square has been used for a variety of purposes, from acting as a talisman to being a source of inspiration for artists and writers alike.