The Sultan Hassan Mosque is a historic mosque located in Cairo, Egypt. Built between 1356 and 1363 during the reign of Sultan Hassan, it is renowned for its impressive architecture and large size. The mosque features a unique blend of Mamluk and Islamic architectural styles, showcasing intricate carvings and beautiful calligraphy. The mosque complex includes a school, or madrasah, for teaching Islamic studies, making it an important center for education. Its grand minaret, standing at 79 meters, is one of the tallest in Cairo. The Sultan Hassan Mosque remains a significant cultural and religious landmark in the city.