🇯🇴 Jordan · Hydraulic works
Jawa Dam East Reservoir System
Early Bronze Age IA · Ghassulian–Early Bronze IA (Proto-Jawa)
Eastern 72-m basalt dam and canal feeding Jawa proto-city — earliest desert irrigation.
🇯🇴 Jordan · Hydraulic works
Jawa Dam – World's Oldest Known Dam Network (3000 BCE)
Chalcolithic to Early Bronze IA (Levantine proto-urban) · Levantine Early Bronze proto-urban pastoralists
3000 BCE basalt proto-city with 5 dams and canals—the second-oldest hydraulic network.
🇯🇴 Jordan · Ancient city
Qasr Burquʿ
Late Roman/Byzantine to Umayyad · Roman/Byzantine → Umayyad Arab
Black basalt desert castle (qasr) on the shores of seasonal Burqu Lake and Roman strata — possibly Byzantine Valentinian outpost incorporated into Umayyad qusur (~700 CE) — isolated in Harra basalt…
🇯🇴 Jordan · Hydraulic works
Jawa Dam North Basalt Dam — Mafraq Wadi Rajil
Late Chalcolithic–Early Bronze Age · Late Chalcolithic pastoral proto-urban
Wadi Rajil north 80-m ×5-m basalt rubble with 10 ha reservoir, oldest dam-system part 3000 BCE Jawa desert town.
🇯🇴 Jordan · Hydraulic works
Jawa West Reservoir — Wadi Rajil Basalt Dam System West Pool
Late Chalcolithic to Early Bronze I (3500 – 3000 BCE) · Proto-urban pastoralist Jawa (Jordanian black desert)
West pool of world's earliest 3500 BCE basalt dam network 80 m serving 3,000 desert inhabitants.
🇸🇾 Syria · Megalith
Qarassa Dolmen Field
Chalcolithic–Early Bronze Age (c.4500–3000 BCE), some PPN reuse · Leja megalithic (Ghassulian–EB I)
Leja dolmen necropolis (232 dolmens, Chalcolithic–EB, basalt capstones 5 t) south of Tell Qarassa.