The "Great Guild" refers to a collective of skilled artisans and tradespeople who band together to promote their interests and maintain high standards in their respective crafts. These guilds often provide training, set regulations, and offer support to their members, ensuring quality and craftsmanship in their work. Historically, they played a significant role in the economy and social structure of cities. In many regions, the Great Guilds were influential in establishing trade practices and protecting the rights of workers. They often held significant power in local governance and were involved in community events. Notable examples include the Merchant Guilds and Craft Guilds that emerged during the Middle Ages.