Baron Münchhausen is a fictional character created by German writer Rudolf Erich Raspe in the 18th century. He is known for his tall tales and exaggerated adventures, which often involve fantastical elements like traveling to the moon or fighting a giant whale. The stories are presented as autobiographical accounts of the baron's life, showcasing his wit and imagination. The character became popular in various adaptations, including books, films, and plays. The term "Münchhausen syndrome" is derived from him, referring to a psychological condition where individuals feign illness or exaggerate symptoms for attention. His stories continue to entertain audiences worldwide.