Rising proudly on the eastern tip of Pharos Island in Alexandria, the Citadel of Qaitbay guards the entrance to the ancient Harbor of Heptastadion. Built in the 15th century by Sultan Al-Ashraf Qaitbay on the exact site of the legendary Lighthouse of Alexandria—one of the Seven Wonders of the Ancient World—the fortress blends military architecture with coastal grandeur. Its thick limestone walls, Ottoman-style watchtowers, and strategic seaside position offered protection against naval invasions and remain a testament to medieval Islamic engineering. Visitors stroll through vaulted chambers, peer through cannon emplacements facing the Mediterranean, and enjoy sweeping views of Alexandria’s Corniche. Nearby landmarks like the Montaza Palace and the submerged ruins of Cleopatra’s Antirhodos add depth to the area’s rich historical tapestry. Restored over centuries, the citadel today stands as a museum and a symbol of Alexandria’s enduring legacy at the crossroads of continents.