Gravensteen Castle, located in Ghent, Belgium, is a medieval fortress built in the 12th century. It was constructed by Count Philip of Alsace and served as a residence for the counts of Flanders. The castle features impressive stone walls, towers, and a moat, showcasing the architectural style of the time. Today, Gravensteen Castle is a popular tourist attraction, offering visitors a glimpse into medieval life. Inside, guests can explore various exhibits, including weapons and torture devices, while enjoying panoramic views of the city from the ramparts. The castle's rich history and well-preserved structure make it a significant landmark in Ghent.