UNESCO

Timgad, laid out by Trajan as a grid on the edge of the Aurès mountains, is the clearest surviving plan of a Roman colonial town. Djémila and Tipasa add temples, forums and basilicas set in exceptional landscapes.

The M'Zab Valley preserves five fortified Ibadi towns designed as a single coherent settlement, the Casbah of Algiers keeps its Ottoman citadel and stepped alleys above the bay, and Tassili n'Ajjer in the deep Sahara holds more than fifteen thousand rock paintings and engravings recording a green Sahara of hunters, cattle and rivers.

Ouadane, Chinguetti, Tichitt and Oualata were founded between the eleventh and twelfth centuries to serve the trans-Saharan caravans. Their stone houses, narrow streets and mosques survive largely as they were built, now half-surrounded by advancing dunes.

Chinguetti is known for its family libraries, which still hold thousands of medieval Arabic manuscripts on law, astronomy, mathematics and grammar — a written record of Saharan scholarship kept in private hands for centuries.

The Old City of Sana'a has been inhabited for more than 2,500 years. Its tower houses, built of rammed earth and fired brick and decorated with white gypsum tracery around the windows, rise several storeys above narrow streets and green garden plots.

Shibam, in Wadi Hadhramaut, is a walled town of mud-brick towers up to eight storeys tall — often described as the oldest example of vertical urban planning. Zabid was a centre of Islamic learning and the home of the scholar who systematised algebra's teaching in the region, while the Landmarks of the Ancient Kingdom of Saba at Marib were inscribed in 2023.

Babylon, Ashur and Hatra hold the remains of three of the ancient world's great capitals — the Ishtar Gate's city, the first Assyrian capital, and a caravan city whose circular walls turned back Roman armies twice.

Samarra preserves the ninth-century Abbasid capital and its spiral minaret, the Malwiya, while the Citadel of Erbil rises on a mound occupied continuously for perhaps six thousand years. The Ahwar of Southern Iraq — the marshes and the cities of Ur, Uruk and Eridu — combine both nature and archaeology in a single inscription.

Leptis Magna, the birthplace of the emperor Septimius Severus, is among the most complete Roman cities anywhere: its basilica, forum, theatre and arch stand close to the sea. Sabratha keeps a three-storey theatre facade facing the Mediterranean, and Cyrene preserves a Greek city with its sanctuary of Apollo.

Inland, the old town of Ghadames is a labyrinth of covered streets and whitewashed houses built for desert heat, and the Tadrart Acacus mountains hold rock paintings and engravings spanning twelve thousand years — a record of a Sahara that was once green.

The Church of the Nativity in Bethlehem, built over the traditional birthplace of Jesus, is one of the oldest churches still in daily use. The Old Town of Hebron, or Al-Khalil, grew around the Ibrahimi Mosque and the tombs of the patriarchs, and keeps a Mamluk-era layout of markets and courtyards.

At Battir, terraced hillsides watered by a Roman-era irrigation system are still farmed by the families who inherited them, and Tell es-Sultan at ancient Jericho records the earliest steps from hunting to settled farming.

Baalbek holds the largest Roman temple complex ever built, the columns of its Temple of Jupiter still standing above the Bekaa Valley. Byblos claims one of the longest records of continuous habitation anywhere, and Tyre keeps its Roman hippodrome and colonnaded road beside the sea.

Inland, Anjar preserves a rare Umayyad city, and the Qadisha Valley — with the Forest of the Cedars of God above it — has sheltered monastic communities for centuries.

Al Zubarah was one of the largest pearling and trading towns of the Gulf in the eighteenth and nineteenth centuries, connected to the Indian Ocean and beyond. Abandoned in the early twentieth century, it was buried by sand rather than built over.

That accident of preservation makes it exceptional: the walled town, its palaces, mosques, courtyard houses, harbour and canal survive as an unusually complete record of Gulf urban life before oil. It was inscribed as a World Heritage Site in 2013.

Qal'at al-Bahrain, the ancient harbour and capital of Dilmun, is a layered mound holding almost five thousand years of occupation, crowned by a Portuguese fort that looks out over the sea.

The second site, Pearling: Testimony of an Island Economy, runs through Muharraq and links oyster beds, a seashore fortress and seventeen buildings — merchants' houses, shops, warehouses and a mosque — that together record the Gulf before oil. The Dilmun Burial Mounds, tens of thousands of them, were added to the World Heritage list in 2019.

Oman's forts and castles are among the most visible reminders of the Sultanate's long and complex past. Built across mountain passes, fertile oases, coastal settlements, and important trading towns, these structures once protected communities, controlled strategic routes, and served as centers of government and local life.

Nizwa Fort is one of the country's most recognizable landmarks, with its massive circular tower overlooking the historic city and surrounding date plantations. Elsewhere, Bahla Fort reflects centuries of settlement and defensive architecture at the foot of the Hajar Mountains, while Jabreen Castle is celebrated for its elegant interiors, carved doors, painted ceilings, and rooms associated with scholarship and administration.

Oman's heritage extends beyond its major monuments. Ancient villages, aflaj irrigation channels, traditional souqs, mud-brick settlements, watchtowers, archaeological sites, and old maritime communities reveal how Omanis adapted to landscapes ranging from rugged mountains to desert interiors and the Indian Ocean coast.

Today, the preservation of these places allows visitors to experience more than individual monuments. Together they tell the story of Oman's political development, trading connections, architectural traditions, and enduring relationship between its people and the land.

The ancient cities of Damascus, Aleppo and Bosra preserve continuous urban life across thousands of years — souqs, citadels, mosques, churches, khans and a Roman theatre built of black basalt.

Palmyra, the caravan city of Queen Zenobia, rose in the desert on the route between the Mediterranean and Persia. Crac des Chevaliers and Qal'at Salah El-Din are among the finest surviving Crusader castles anywhere, and the Ancient Villages of Northern Syria — the Dead Cities — record rural Byzantine life left largely undisturbed.

The Island of Meroe holds the royal city, the temples of Naqa and Musawwarat es-Sufra, and the pyramid fields of Begrawiya rising directly from the dunes — the burial ground of the Kushite kings and the candace queens.

Gebel Barkal, the sacred mountain of the Napatan region, was regarded as the home of the god Amun by both Egyptians and Kushites, and the Sanganeb marine park and Dungonab Bay protect an outstanding stretch of Red Sea reef.

The Great Mosque of Kairouan, begun in 670, set the pattern for mosque architecture across the Maghreb. The amphitheatre of El Jem, which seated more than thirty thousand people, is among the largest and best preserved Roman arenas anywhere.

Dougga stands as the most complete small Roman town in North Africa, Kerkouane preserves a Punic town that Rome never rebuilt, and the medina of Tunis holds some seven hundred monuments within its walls.

Jordan has been a meeting place for civilizations, merchants, armies, pilgrims, and travelers for thousands of years. Its position between Arabia, the Mediterranean world, Mesopotamia, and Egypt placed the region along important routes of trade and cultural exchange.

Archaeological sites preserve evidence of Nabataean cities, Roman urban planning, Byzantine churches, early Islamic settlements, medieval fortifications, and later communities. Petra represents the extraordinary achievement of the Nabataeans, while sites across northern and central Jordan reveal equally important chapters of the country's past.

Umm Qais, ancient Gadara, overlooks the Jordan Valley and surrounding landscapes from the country's northwest. Its ruins, streets, theaters, columns, and later village remains demonstrate how multiple historical periods can occupy the same strategic site.

Together, Jordan's archaeological landscapes reveal a country shaped not by a single civilization, but by centuries of interaction between peoples, faiths, languages, and regional powers.

Egypt preserves one of the world's richest concentrations of ancient monuments. For more than three millennia, pharaohs, architects, artisans, priests, and communities built pyramids, temples, tombs, cities, and monumental sculpture along the Nile Valley and Delta.

The pyramids of Giza are the most internationally recognized symbols of this heritage, but Egypt's archaeological landscape extends far beyond them. Saqqara, Abydos, Luxor, Karnak, the Valley of the Kings, Edfu, Kom Ombo, Philae, and Abu Simbel reveal different periods, beliefs, architectural traditions, and political centers.

Ancient Egyptian writing, art, engineering, astronomy, agriculture, medicine, and religious ideas continue to attract researchers and visitors from around the world. Museums and archaeological projects preserve objects ranging from monumental statues and royal treasures to tools and objects from everyday life.

Exploring this heritage is not simply a journey through isolated ruins. The monuments remain closely connected with the river, desert, settlements, and landscapes that supported one of the longest-lasting civilizations of the ancient world.

Long before the rise of modern skylines, communities across the Emirates adapted to deserts, mountains, oases, and the Arabian Gulf. Archaeological sites, forts, watchtowers, traditional houses, falaj irrigation systems, fishing settlements, and palm oases preserve evidence of generations of life in challenging environments.

Pearl diving, fishing, dhow building, date cultivation, livestock, and regional trade once shaped much of the economy. Inland communities relied on oases and seasonal movement, while coastal settlements maintained maritime connections with Arabia, Persia, India, and East Africa.

Historic districts, restored forts, museums, and cultural villages now help preserve these stories. Traditional architecture, poetry, falconry, camel culture, crafts, dress, and oral traditions remain visible alongside the country's rapid modernization.

The Emirates' heritage is therefore not separate from its contemporary identity. It provides the cultural foundation for a society that has changed dramatically within a few generations while continuing to value family, community, hospitality, and national traditions.

Saudi Arabia's heritage extends far beyond the modern Kingdom. Archaeological sites, ancient inscriptions, caravan routes, oasis settlements, forts, historic villages, and rock art reveal civilizations that flourished across the Arabian Peninsula over thousands of years.

Ancient trade routes once connected Arabia with the Mediterranean, Mesopotamia, Africa, and Asia. Places such as Hegra at AlUla, the historic oasis of Al-Ahsa, the rock art of the Hail region, Historic Jeddah, and At-Turaif in Diriyah preserve different chapters of this long story.

Heritage also survives through living traditions. Arabic poetry, calligraphy, traditional clothing, regional architecture, handicrafts, cuisine, falconry, equestrian culture, and majlis hospitality continue to form an important part of Saudi identity.

Preserving these traditions while opening historic sites to new generations has become an increasingly visible part of the Kingdom's cultural development.

Morocco's heritage has been shaped by Amazigh roots, Arab and Islamic civilization, Saharan connections, Mediterranean exchange, Andalusian influence, African trade routes, and centuries of contact with Europe. These layers can be seen across archaeological sites, medinas, kasbahs, mosques, palaces, villages, and traditional crafts.

Ancient Volubilis preserves the remains of a major Roman-era settlement, while medieval cities such as Fez and Marrakech reveal the growth of Islamic scholarship, commerce, and urban culture. Across the south, fortified ksour and earthen kasbahs reflect architectural traditions adapted to oasis valleys and desert routes.

Heritage also survives through living skills. Zellij mosaics, carved plaster, cedar woodwork, leatherwork, metalwork, pottery, carpets, embroidery, calligraphy, and traditional building techniques continue to be practiced by artisans in workshops and souqs across the country.

Preserving this heritage is not only about protecting monuments. Morocco's historic neighborhoods, craft traditions, food, music, festivals, oral culture, and community customs remain active parts of everyday life, connecting contemporary society with generations of accumulated knowledge.