Kula sv. Marije, or St. Mary’s Tower, is a notable part of Dubrovnik’s medieval fortifications. Constructed between 1347 and 1348, it served as a watchtower and defensive structure during the Republic of Ragusa’s era. Dedicated to the Virgin Mary, the tower initially housed a small chapel, adding a sacred element to its purpose. Over the centuries, it transitioned through various functions, including a gunpowder storage facility, a lighthouse, and even a prison.  Today, visitors can explore this historic site and enjoy panoramic views of the Adriatic Sea and Dubrovnik’s Old Town. It’s a must-see for history enthusiasts and photographers seeking stunning coastal vistas.