🇯🇴 Jordan · Hydraulic works
Bir Aliqua Qanat – Ma'an Plateau (Wadi Araba fringe)
Nabataean to Late Roman · Nabataean / Roman Arabia
3.2-km Nabataean–Roman rock-cut qanat (100 BCE–400 CE) with 28 shafts — Ma'an plateau.
🇯🇴 Jordan · Hydraulic works
Bir Alikhan East Qanat (Maan East Desert Qanat)
Nabataean to Roman (120 BCE–180 CE) · Nabataean Ma'an desert oasis then Roman Arabia Petraea
East Alikhan qanat 2.8 km 44 shafts 18 m mother: Nabataean 120 BCE vaulted subterranean with Roman 180 repair 8 L/s.
🇯🇴 Jordan · Rock-cut
Petra — Al Khazneh Treasury Annex Tombs
Nabataean (1st c. BCE–1st c. CE; Treasury c.56 BCE Aretas IV) · Nabataean
Siq-end Treasury excavated by Horsfield 1929 and recent, empty tombs, annex row with loculi and triclinia.
🇯🇴 Jordan · Ancient city
Petra
Nabataean to Roman (312 BCE–363 CE earthquake) · Nabataean / Arab
Nabataean caravan city (312 BCE–106 CE) carved into sandstone cliffs: Al-Khazneh Treasury, Theatre, Monastery Ad-Deir, Royal Tombs, and hydraulic system capturing desert flash floods.
🇯🇴 Jordan · Hydraulic works
Petra Siq Hydraulic Channel
Nabataean Hellenistic–Roman ~100 BCE–106 CE · Nabataean Arab (Hellenistic)
Siq slot-canyon's paired Nabataean canals and flood-tunnel still draining Petra's gorge.