Best Citadel

Citadelle Laferrière is a mountain fortress near Milot in northern Haiti, built under Henri Christophe after Haiti’s independence to protect the new state against a possible French return. Construction took place in the early nineteenth century, and the complex includes bastions, artillery positions...

The Citadelle Henry Christophe, also known as Citadelle Laferrière, is a nineteenth-century fortress on Pic Laferrière in northern Haiti. Henri Christophe commissioned it after the Haitian Revolution as a defensive installation for the independent state, and it was developed between 1805 and 1820 wi...

The Acropolis of Lindos is a fortified archaeological site on a steep hill above Lindos on the island of Rhodes, Greece. The summit contains the Temple of Athena Lindia, a Hellenistic stoa, monumental approaches, and later Byzantine and medieval defensive structures, showing how the site was reused...

The Fortress of Suomenlinna is an eighteenth-century maritime fortification built across islands off Helsinki, Finland. Sweden began construction in 1748 as Sveaborg to strengthen its position in the eastern Baltic, and the complex later became Finnish Suomenlinna after Finland’s separation from Swe...

The Citadel of Salah Ed-Din is a medieval fortress in northwestern Syria, positioned on a steep ridge between the coastal region and the inland plains. Its surviving structures include walls, towers, a deep rock-cut moat, and remains associated with Byzantine, Crusader, and Ayyubid construction. Sal...

Novgorod Detinets is the historic kremlin of Veliky Novgorod, Russia, on the west bank of the Volkhov River. Its fortifications developed from an eleventh-century political and religious center, while surviving walls, towers, and the Cathedral of Saint Sophia reflect later medieval rebuilding. The c...

The Bam Citadel, or Arg-e Bam, is a fortified mudbrick settlement in Kerman Province, Iran, associated with the historic city of Bam and the trade routes crossing southeastern Iran. Its buildings include defensive walls, towers, residential quarters, religious structures, and administrative areas ma...

Castillo San Felipe de Barajas is a Spanish colonial fortress on San Lázaro Hill in Cartagena, Colombia. It originated in the sixteenth century and was expanded into a large bastioned defense with artillery platforms, internal passages, and tunnels designed to control approaches to the city. The sit...

The Pingyao City Walls enclose the historic center of Pingyao in Shanxi, China. The present defensive system was built in 1370 during the Ming dynasty and uses rammed earth, brick, towers, gates, and a surrounding defensive layout to define the old city. The walls are part of the UNESCO-listed Ancie...

Rinpung Dzong is a fortress-monastery overlooking the Paro Valley in Bhutan. The present complex was established in the seventeenth century under Zhabdrung Ngawang Namgyal and combines monastic spaces, administrative rooms, courtyards, temples, and defensive architecture in the Bhutanese dzong tradi...

The Cairo Citadel is a medieval fortified complex on Mokattam Hill overlooking Cairo, Egypt. Saladin began building it in the late twelfth century as a defensive stronghold against possible Crusader attacks, and it later became a seat of government for Ayyubid, Mamluk, and Ottoman rulers. The comple...

Castillo San Cristóbal is an eighteenth-century Spanish fortress guarding the landward approaches to San Juan, Puerto Rico. Its layered walls, bastions, plazas, tunnels, and artillery positions formed part of the wider defensive system surrounding the colonial city and complemented the seaward defen...

Trongsa Dzong is a historic dzong, or fortified monastic and administrative complex, in central Bhutan. Built on a steep ridge above the Mangde Chhu River, it occupies a strategic position on the traditional route between western and eastern Bhutan. The complex contains courtyards, temples, monks’ q...

Kalaja e Beratit, also called Berat Castle, is a fortified hilltop settlement in southern Albania. The site has ancient origins, while much of the visible fortress was developed or rebuilt during the Byzantine and later medieval periods. Its walls enclose churches, historic houses, and other buildin...

The Acre Citadel is a fortified complex in the historic city of Acre, Israel, containing remains from the Crusader and Ottoman periods. Its subterranean halls include spaces associated with the Knights Hospitaller, while later structures reflect the city’s continued military and administrative use....

Vyšehrad is a historic fortified site on a hill above the Vltava River in Prague, Czech Republic. Its origins reach back to the early medieval period, and the complex later became a major religious and defensive center associated with Bohemian history. The grounds include historic churches, survivin...

The Citadel of Bukhara, commonly called the Ark, is a large fortified enclosure in Bukhara, Uzbekistan. For centuries it served as the residence and seat of government of the rulers of the Bukhara emirate, including until the political changes of 1920. Its earthen walls contain former palace, religi...

The Imperial Citadel of Thăng Long is an archaeological and historic complex in central Hanoi, Vietnam. It developed as a political and administrative center under successive Vietnamese dynasties, and excavations have revealed foundations, drainage systems, wells, ceramics, and architectural remains...

The Citadel of Erbil is a fortified settlement built on a large archaeological mound in the center of Erbil, in the Kurdistan Region of Iraq. Archaeological evidence indicates occupation extending back several millennia, and the site is associated with the long-term urban history of the region. Its...

The Citadel of Bonifacio is a fortified historic district on a limestone promontory at the southern tip of Corsica, France. The settlement’s medieval defenses include walls, gates, towers, steep streets, and buildings positioned above the sea. The fortifications were substantially developed during p...

Gjirokastër Fortress is a large hilltop fortification overlooking the historic city of Gjirokastër in southern Albania. The stronghold developed from an earlier medieval castle and was expanded during the Ottoman period, including substantial work connected with Ali Pasha of Tepelena in the early ni...

Fort Jesus is a Portuguese fortress built in 1593 on Mombasa Island, Kenya, to control the harbor and protect Portuguese interests along the East African coast. Its thick walls, bastions, interior buildings, and position above the water reflect the defensive requirements of early modern maritime tra...

Tashichho Dzong is a Buddhist monastery and fortified administrative complex in Thimphu, Bhutan. The present complex contains religious buildings, courtyards, monastic facilities, and offices used by the Bhutanese government, while the central monastic body also has an important role there. It has s...

San Pedro de la Roca Castle is a Spanish coastal fortress at the entrance to Santiago de Cuba’s harbor. Built and expanded during the 17th century, it uses terraces, walls, platforms, and bastions adapted to a steep rocky shoreline in order to defend the bay. The castle is a UNESCO World Heritage Si...

Cittadella is a medieval walled town in the Veneto region of northern Italy, founded by the city of Padua in 1220. Its defenses form an unusual elliptical circuit with towers, gates, a surrounding moat, and a preserved patrol walkway along the ramparts. The settlement remains an inhabited town as we...

The Amman Citadel is an archaeological site on Jabal al-Qal'a, a prominent hill in central Amman, Jordan. The remains document occupation during several periods, including the Roman, Byzantine, and Umayyad eras. Important structures include the Temple of Hercules, a Byzantine church, and the Umayyad...

The Citadel of Qaitbay is a 15th-century Mamluk fortress on the Mediterranean shore in Alexandria, Egypt. Sultan Al-Ashraf Sayf al-Din Qaitbay established it as a defensive installation for the harbor, near the area traditionally associated with the ancient Pharos lighthouse. Its stone walls, towers...

Rozafa Castle is a historic fortress on a rocky hill near Shkodër in northern Albania, above the meeting point of the Buna, Drin, and Kiri rivers. The site has ancient Illyrian associations and was later occupied or modified by Roman, Byzantine, Venetian, and Ottoman authorities. Its ruins include d...

The Cittadella of Gozo is a fortified hilltop complex in Victoria, on the Maltese island of Gozo. Its defenses have medieval origins and were strengthened and rebuilt under the Knights of St. John, particularly in response to Ottoman attacks in the 16th century. The enclosure includes religious, civ...