🇸🇦 Saudi Arabia · Geoglyph
Al-Thula Desert Kite Field (Jubbah Basin – Ha'il)
Neolithic humid phase (Holocene) · Jubbah lake-shore hunters
Jubbah paleolake-marginal kites: 16 funnels at Umm Sanman piedmont below UNESCO rock-art cliffs.
🇸🇦 Saudi Arabia · Hydraulic works
Wadi Al-Gharas Bint Dam (Sadd al-Bint Southeast Expansion)
Early Islamic Umayyad (740 CE) NW Arabia · Umayyad Khaybar–AlUla Harrat oasis (NW Arabia)
Southeast expansion gravity dam 158 m × 14.2 m basalt 800 m: clay-core 2.1 m + 3-tier buttress trapping 42,000 m³.
🇸🇦 Saudi Arabia · Rock-cut
Al Ula Dedan Necropolis Lion Tomb Access Ridge
Iron Age (900-100 BCE) · Lihyanite/Dedanite
Al Ula Dedan Necropolis Lion Tomb Access Ridge in Al Ula, Medina, Saudi Arabia is a Iron Age (900-100 BCE) rock_cut attributed to Lihyanite/Dedanite.
🇸🇦 Saudi Arabia · Hydraulic works
Sadd Al-Khair (Wadi Fatima Dam, Sadd al-Hamra)
Umayyad (with possible South Arabian precursor) · Umayyad Hejaz oasis
Wadi Fatima: 65-m rock-fill dam at Al Jumum 28 km west of Mecca, 8th c. Umayyad 32,000 m³.
🇸🇦 Saudi Arabia · Geoglyph
Harrat Uthaib Mustatil–Kite Hybrid Field (Tabuk South)
Late Neolithic (Arabian) · Uthaib lava-field hunter-ceremonialists
Hybrid of 18 mustatils and 8 kites stratigraphically entangled on Harrat Uthaib lava south of Tabuk.
🇸🇦 Saudi Arabia · Earthwork
Tayma Mustatil Field
Neolithic, Arabian Late Neolithic 5200-5000 BCE · North Arabian Late Neolithic pastoralists
12 Neolithic mustatil ritual enclosures (5000-5200 BCE) on Tayma sabkha margin with causeway gates aligned to Jebel Ghunaym.
🇸🇦 Saudi Arabia · Geoglyph
Khaybar North Mustatil Corridor (Harrat Khaybar Northern Margin)
Late Neolithic Arabian · North Khaybar pastoral ceremonialists
Northern Khaybar mustatil line: 22 early Neolithic ritual platforms along 8.4 km lava–sandstone beach ridge.
🇸🇦 Saudi Arabia · Earthwork
Nafud Desert Kites - Hail Fringe
Pre-Pottery Neolithic to Late Neolithic, Nafud Neolithic · Northern Arabian Neolithic hunters
22 sand-edge desert kites (5500-4200 BCE) at Nafud-Hail fringe with pit-traps cut into calcrete, oryx drive along dune corridors.
🇸🇦 Saudi Arabia · Rock art
Bir Hima Rock Petroglyphs and Inscriptions
Neolithic to Islamic (7000 BCE–1000 CE, peak South Arabian caravan 500 BCE–600 CE) · Neolithic hunter-pastoralists then South Arabian caravaneers (Qataban, Saba, Nabataean)
Caravan UNESCO 2021 on Najran incense route: 550 panels 100k petroglyphs 7000 BCE–Islamic with 28 caravan wells.
🇸🇦 Saudi Arabia · Archaeological wonder
Al Haql Desert Kites (Najran–Al Haql lava field)
Neolithic to Middle Bronze (Arabian bifacial to Wadi Sawawin–Qurayyah) · South Arabian Neolithic–Bronze Ibex hunters
38 Al Haql kites (5th–2nd mill. BCE) in 3 chains along Najran Ibex escarpment — southernmost Saudi kite province.
🇸🇦 Saudi Arabia · Geoglyph
Wadi Sirhan Mustatil Corridor (Al-Jawf Depression)
Late Neolithic (Northern Arabian pastoral) · Wadi Sirhan Neolithic
Broad lowland mustatil corridor (560 m, 29°48′11″N 39°52′56″E Dumat al-Jandal TM Geo 29.803206,39.882216 Wadi Sirhan runs 140 km from Azraq to Jawf) along the central topographic depression of Wadi…
🇸🇦 Saudi Arabia · Geoglyph
Jebel Hasma Mustatil Field North (Tabuk)
Late Neolithic (Pre-Pottery Neolithic to Chalcolithic) · Northern Arabian Late Neolithic (Hisma facies)
Northern mustatil concentration on the Hisma sandstone plateau (1,050 m, 28.50°N 36.80°E) north of Tabuk, extending the Harrat-based mustatil province south-eastward into sandstone.
🇸🇦 Saudi Arabia · Hydraulic works
Wadi Hanifah Dams (Diriyah Dam System)
Najdi Emirate to First Saudi State · Najdi oasis (Diriyah Amirship)
Wadi Hanifah: 6 Najdi 15th-18th c. wadi dams at Diriyah UNESCO site, Riyadh 24.73N 46.57E.
🇸🇦 Saudi Arabia · Geoglyph
Tabuk Plateau Mustatil Field
Late Neolithic (Arabian Humid Period) · Northwest Arabian Neolithic pastoralists
52 Late Neolithic mustatils (5000–4500 BCE) — northernmost Saudi platform ritual field.
🇸🇦 Saudi Arabia · Hydraulic works
Sadd al-Khanaq Dam – Hijaz (Khaibar Oasis northern dam)
Late Pre-Islamic to Early Islamic · Nabataean–Himyarite to Umayyad
110-m two-phase dam (320 BCE–750 CE) on Wadi al-Khanaq — Khaibar oasis northern reservoir.
🇸🇦 Saudi Arabia · Geoglyph
Jibal Thumamah Kite Cluster – Qassim Desert
Late Neolithic to Chalcolithic · Najd Late Neolithic
24 easternmost kites (6000–3500 BCE) on Qassim limestone scarp — sand-sea margin.
🇸🇦 Saudi Arabia · Geoglyph
Al-Ghat Mustatil Field – Najd Plateau
Late Neolithic · Central Najd Neolithic pastoralists
29 Najd mustatil platforms (4900–4200 BCE) — easternmost Saudi rectangular ritual field.
🇸🇦 Saudi Arabia · Archaeological wonder
Qaryat al-Faw
4th century BCE – 4th century CE (Kinda and Qahtan kingdom) · South Arabian–North Arabian (Kinda, Madh'hij)
Capital of the Kinda kingdom straddling the Wadi ad-Dawasir caravan route, where Saudi–German excavations uncovered a limestone temple to Kahl, residential quarters, a dam and thousands of…
🇸🇦 Saudi Arabia · Archaeological wonder
Abu Loza's Bath
Abu Loza's Bath is an ancient bathhouse featuring mineral sulfur water, located in the village of Al-Bahari in the western part of Qatif Governorate of Eastern Saudi Arabia.
🇸🇦 Saudi Arabia · Hydraulic works
Ayn Zubaydah West Branch Aqueduct (Makkah West Zubaydah Canal)
Abbasid Early Islamic 801–842 CE (Makkah Hajj hydraulic) · Abbasid Makkah Hajj oasis (Zubaydah patron)
Zubaydah west branch 4.2 km ashlar 0.9×0.7 m vaulted 12 m with 14 siphons: Abbasid 801/842 west distributary 0.6‰ to Wadi Fatima.
🇸🇦 Saudi Arabia · Archaeological wonder
Khaybar West Pendant & Mustatil Super-Field (Harrat Khaybar fringe)
Neolithic to Early Bronze Age (Neolithic pastoral to Early Bronze Wadi Sawawin) · Arabian Neolithic (Khaybar Neolithic pastoralists, Wadi Sawawin)
45 mustatils + 80 pendants + 12 kites (5200–3000 BCE) — densest Harrat Khaybar ritual-hunting palimpsest.
🇸🇦 Saudi Arabia · Earthwork
Harraat Khaybar – Works of the Old Men
Neolithic to Bronze Age · Arabian Neolithic pastoralists
15,000 stone structures on black lava—gates, kites and pendants of Neolithic Arabia (7000–5000 BCE).
🇸🇦 Saudi Arabia · Rock art
Jubbah Rock Art – Jebel Umm Sinman
Holocene: Neolithic to Bronze Age to Thamudic · Successive Arabian Holocene cultures (hunter-herder to caravaneer)
10,000-year petroglyph palimpsest at Jebel Umm Sinman—UNESCO rock art on a vanished lake shore.
🇸🇦 Saudi Arabia · Ancient city
Qaryat al-Faw Market Street East Annex — Eastern Outlier
Classical (300 BCE-300 CE) · Kindah
Qaryat al-Faw Market Street East Annex — Eastern Outlier in Riyadh, Wadi al-Dawasir, Saudi Arabia is a Classical (300 BCE-300 CE) ancient city attributed to Kindah.