Ancient Tombs Reveal 4,500-year-old Highway Network in North-west Arabia

A dense ‘funerary avenue’ flanked by Bronze Age tombs, leading out of al Wadi Oasis near Khaybar in north-west Saudi Arabia. Photo: RCU
A dense ‘funerary avenue’ flanked by Bronze Age tombs, leading out of al Wadi Oasis near Khaybar in north-west Saudi Arabia. Photo: RCU
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Ancient Tombs Reveal 4,500-year-old Highway Network in North-west Arabia

A dense ‘funerary avenue’ flanked by Bronze Age tombs, leading out of al Wadi Oasis near Khaybar in north-west Saudi Arabia. Photo: RCU
A dense ‘funerary avenue’ flanked by Bronze Age tombs, leading out of al Wadi Oasis near Khaybar in north-west Saudi Arabia. Photo: RCU

Archaeologists from the University of Western Australia (UWA) have determined that the people who lived in ancient north-west Arabia built long-distance “funerary avenues,” major pathways flanked by thousands of burial monuments that linked oases and pastures, the Royal Commission for AlUla (RCU) said in a press release on Friday.

The finding suggests a high degree of social and economic connection between the region's populations in the 3rd millennium BCE.

Publication of the findings in the journal The Holocene caps a year of tremendous progress by the UWA team, working under the RCU, in shedding light on the lives of the ancient inhabitants of Arabia.

“The existence of the funerary avenues suggests that complex social horizons existed 4,500 years ago across a huge swathe of the Arabian Peninsula. The finding adds to the steady progress by archaeologists working under the auspices of RCU in understanding the hidden story of the ancient kingdoms and earlier societies of north Arabia,” said the press release.

The UWA team's work is part of a wider effort that includes 13 archaeological and conservation project teams from around the world collaborating with Saudi experts in AlUla and neighboring Khaybar counties in Saudi Arabia.

"The more we learn about the ancient inhabitants of north-west Arabia, the more we are inspired by the way our mission reflects their mindset: they lived in harmony with nature, honored their predecessors, and reached out to the wider world,” said CEO of RCU Amr AlMadani.

“The work done by our archaeological teams in 2021 demonstrates that Saudi Arabia is a home for top-flight science – and we look forward to hosting more research teams in 2022."

Director of Archaeology and Cultural Heritage Research for RCU Dr. Rebecca Foote said: “It is terrific to see how analyses of the data are elucidating so many aspects of life from the Neolithic to the Bronze Age in north-west Arabia.”

“These articles are just the beginning of the many publications that will advance our knowledge of prehistoric to modern times and have significant implications for the wider region,” she added.



NEOM Nature Reserve Reintroduces Six Animal Species

NEOM is working to rebuild self-sustaining ecosystems through habitat rehabilitation, species recovery, and cutting-edge ecological monitoring - SPA
NEOM is working to rebuild self-sustaining ecosystems through habitat rehabilitation, species recovery, and cutting-edge ecological monitoring - SPA
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NEOM Nature Reserve Reintroduces Six Animal Species

NEOM is working to rebuild self-sustaining ecosystems through habitat rehabilitation, species recovery, and cutting-edge ecological monitoring - SPA
NEOM is working to rebuild self-sustaining ecosystems through habitat rehabilitation, species recovery, and cutting-edge ecological monitoring - SPA

As part of its bold rewilding strategy, NEOM has reintroduced more than 1,100 animals across six species to its expansive Nature Reserve—an important milestone in its broader mission to restore the region’s natural balance. With 95% of the region’s land preserved for nature, NEOM is working to rebuild self-sustaining ecosystems through habitat rehabilitation, species recovery, and cutting-edge ecological monitoring.

According to NEOM, when the Arabian Oryx was first reintroduced into the Nature Reserve in December 2022, it marked a milestone occasion, signifying the first time the animal had walked the sands of north-western Saudi Arabia for nearly 100 years, SPA reported.

In the early 1970s, the Oryx was extinct in the wild due to hunting and poaching, but conservation efforts across the region have seen its numbers swell in recent years, with more than 208 now calling NEOM home. Perfectly adapted to the region’s desert conditions, its white coat reflects the sun, while its complex nasal system cools the air it breathes and conserves water by recycling moisture as it exhales.

Another member of the Bovidae family, Arabian Sand Gazelles are petite, graceful animals that typically reside in sand dunes and coastal flats across the Arabian Peninsula. Gazelles are swift creatures, clocking speeds of up to 100 kilometers per hour in short bursts.

They are herbivores, and while NEOM’s regreening initiative continues to develop – with 4.7 million trees, shrubs, and grasses planted to date – the 530 Arabian Sand Gazelles currently residing in the reserve benefit from the natural vegetation that has returned to the area, following the removal of heavy livestock grazing. NEOM is also home to 223 Arabian Gazelles, which are typically darker in color and harder to find, preferring to reside in foothills and rugged mountain terrain.

Desert-dwelling wild goats can be found in NEOM’s rocky, mountainous terrain, and are typically recognized by their impressive arched horns. Males have backward-arched horns that can reach up to one meter in length, while females have much shorter horns and are lighter in color.

They are incredible climbers and have hooves with rubbery soles to act as suction cups on hard surfaces, aiding them in navigating steep cliffs to avoid predators, including wolves. NEOM has successfully reintroduced 53 Nubian Ibex to the reserve, adding to the population of several wild Ibex who have naturally returned to the area and are often caught on camera as part of NEOM’s monitoring program.

The red-necked ostrich, the largest and fastest living bird on earth, can stand up to 2.7 meters tall and weigh more than 150 kilograms. Their eggs are the largest of any living animal, measuring up to 15 centimeters long and up to 1.4 kilograms in weight. The bird gets its namesake from the fact that males have a reddish hue on their neck, especially in breeding season, when they perform an elaborate courtship display to attract females.

Currently, 27 chicks have been raised in NEOM Nature Reserve, which are well adapted to the region’s climate and feed on seeds, grass, leaves, and occasionally small insects or animals. Their strong legs allow them to run up to 70 kilometers per hour and, despite their size, red-necked ostriches are flightless.

Furthermore, the Lanner Falcon, last spotted in the wild in Saudi Arabia more than four decades ago, was reintroduced to NEOM Nature Reserve earlier this year in a momentous occasion. Known for its speed and agility, the Lanner Falcon can dive at speeds of more than 320 kilometers per hour. It has a striking appearance, with dark markings on its chest and belly, and a distinctive black moustache mark across its white face.

The release of Lanner Falcons into Bajdah at NEOM Nature Reserve forms part of a rewilding partnership between NEOM and the Saudi Falcon Club (SFC), which aims to reintroduce native falcon species within the Kingdom.