Kolossi Castle is a medieval fortress located near the city of Limassol in Cyprus. Built in the 15th century, it served as a stronghold for the Knights of Saint John and later the Lusignan kings. The castle features thick stone walls, a square layout, and a tall tower that offers panoramic views of the surrounding area. The castle is known for its historical significance and architectural style, showcasing elements of Gothic and Byzantine design. Today, it is a popular tourist attraction, allowing visitors to explore its well-preserved structure and learn about its role in the island's history.