The “compass and square” of the Freemasons is one of the most recognised designs associated with this secretive society – although it is far less secret today than it once was. The symbol is depicted with or without the letter G.
The five-pointed red star which is based on the outer shape of the Pentagram has become the globally recognised symbol of Communism. Its origin as a Communist sign can be traced to Karl Marx (1818 – 1883) and Friedrich Engels (1820 – 1895) who were drawn to this symbol for various reasons but allegedly believed in its mystical representation of the human body and its inherent strength.