Signs and Symbols: An Illustrated Guide to Their Origins and MeaningsSince when did certain hand gestures become offensive? And why are scales a symbol of justice? For thousands of years, humans have communicated through a language of signs and symbols. From uniforms to body adornment and corporate logos, symbols are everywhere, and this book is your guide to their secret meanings and history. The Sun as well as the night sky with its stars and planets has long been used to symbolize supernatural forces. Learn about