The Tripoli Citadel, also known as Qal'at Saint Gilles, is a fortress that stands on a hilltop in Tripoli, Lebanon, offering panoramic views of the city and the Mediterranean coast. It has been a strategic fortification since the 7th century, with the current structure dating back to the Crusader period in the early 12th century. The citadel was expanded and modified by various rulers over the centuries, including the Mamluks and the Ottomans, which is reflected in its architectural styles. The fortress is a physical testament to Tripoli's rich and tumultuous history, bearing the scars of numerous battles and sieges. Inside its walls, visitors can explore old chambers, walkways, and the remains of various structures. The citadel also features a small museum that offers insights into its past. Despite war damage, the Tripoli Citadel has been partially restored and remains a symbol of the city's resilience and history, attracting tourists from around the world to this ancient site.