Step back in time on a two-hour medieval walking tour of Paris, exploring some of the city's most iconic landmarks and monuments. With a knowledgeable guide leading the way, you'll delve into the rich history of the city and discover some hidden gems along the way. Begin your journey by exploring the Wall of Philippe II Augustus, a defensive fortification built to protect the city from invasion in the late 12th century. The wall is a testament to the strategic thinking of King Philippe II, who recognized the importance of defending his growing city from rival powers. Then, head to the Collège des Bernardins, a Gothic-style building that was once a renowned theological college and now serves as a cultural and spiritual center. From there, make your way to the awe-inspiring Cathédrale Notre-Dame de Paris, and visit the stunning Sainte-Chapelle, a 13th-century Gothic chapel. End your tour at the Clock Tower, a majestic structure that houses one of the oldest bells in the world.