Ruby’s Historical Significance and Symbolism Ruby has long been considered a stone of power and passion. Ancient civilizations such as the Greeks, Romans, and Indians believed ruby could protect warriors in battle and bring good fortune. The name "ruby" comes from the Latin word ruber, meaning red, symbolizing vitality and courage. In many cultures, ruby represents: Vitality and energy: The vibrant red color is linked to life force and strength. Protection: It was worn as a t