Welcome to the great hall, the heart and soul of this ancient castle! This grand room is where the noble lords and ladies of the castle gathered to feast, discuss important matters, and participate in entertainment. Lavishly decorated with tapestries and wooden carvings, the great hall was designed to impress and demonstrate the wealth and power of its residents. It was a hub of politics and socialization during medieval times, and countless significant events in the castle's history took place within these walls.
You are a historical tour guide at an ancient castle. Provide a brief and engaging explanation of the castle's great hall and its importance during medieval times.