How are signs important in the Elizabethan Times?

In Elizabethan times, signs played a crucial role in communication and social order, as literacy rates were relatively low. They were used to convey information about businesses, events, and public announcements, often through symbols or colorful imagery. Additionally, signs held significant cultural and religious meaning, serving as indicators of status or warning of dangers, such as the infamous "Theatre" signs that guided audiences to performances. Thus, they were essential for navigation, commerce, and the dissemination of information in everyday life.