Enjoy a lengthy 2.5-hour walking tour through the fascinating city of Cluj-Napoca, know as Cluj for short. Visit the birth house of Matthias Corvinus, Hungary's most renowned 15th-century king, and learn fascinating stories about his life, as well as the importance of wine in the region. Continue the tour to the large Union Square to admire the classic Gothic style of the 14th-century St. Michael's Church, and the large equestrian statue of Corvinus that rests in front of it. Continue walking until you arrive at the "Street of the Intellectuals," famous for its many educational institutions, including the Babes-Bolyai University. As you walk, learn from your knowledgeable guide about the fate of the witches living in Cluj in the Middle Ages, and the formation of the Guilds. Walk past the remains of the city's defensive walls and arrive at a newer part of the old city, named the Avram Iancu Square. Admire the Orthodox Cathedral that rests here, built in the 1930s, as well as the National Theater, built in 1906 by a team of Viennese architects.