Search places, or jump to a section
CategoriesReservoirs
Every place in the atlas labelled reservoirs.
🇮🇳 India · Hydraulic works
Harappan (Early to Late Harappan 3000–1800 BCE) · Harappan (Indus Valley Civilization Kotada Timba)
Harappan desert city 16 rock-cut reservoirs and dam-fed canals 3000–1800 BCE on Kutch island.
🇯🇴 Jordan · Hydraulic works
Hellenistic to Byzantine 250 BCE–450 CE · Hellenistic Balqa then Roman Decapolis chora
Walled twin cisterns 22×12×6 m 2,800 m³ with 420-m channel + 18 m dam closing gully — Hellenistic cistern-city 580×320 m.
🇱🇰 Sri Lanka · Hydraulic works
Anuradhapura period (400 BCE – 10th c. CE) · Anuradhapura Sinhalese (Sinhala hydraulic civilisation)
400 BCE 350-ha 3.8 Mm³ tank with Bisokotuwa sluice — world's earliest valve 3rd c. BCE.
🇰🇭 Cambodia · Hydraulic works
Angkor (Baphuon style middle Angkor) · Khmer Hindu (Suryavarman I court)
Khmer 7.8×2.1 km reservoir 1050 CE 53 million m³ with West Mebon island temple, hydraulic empire core.
🇮🇳 India · Hydraulic works
Medieval Indian (Vijayanagara Empire) · Vijayanagara Hindu imperial (Telugu–Kannada)
Vijayanagara 5-km aqueduct with 19 tanks and stepped pushkarani feeding 500k city 14th–16th c.
🇮🇳 India · Hydraulic works
Medieval Tamil (Pallava–Chola) · Tamil Dravidian (Pallava and Chola imperial)
Pallava eri tank 2.1×1.4 km 740 CE still irrigating 295 ha via tumpu sluices, inscription-documented.
🇸🇦 Saudi Arabia · Hydraulic works
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.