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137 places in the atlas, 25 of them inscribed as UNESCO World Heritage.
🇮🇷 Iran · Hydraulic works
Median Kingdom (750-550 BCE) – earlyMedian · Median (western Iranian)
Median rockfill dam and plastered cistern (42 m x 4.8 m, 2,200 m³) at fire-temple citadel of Nush-i Jan (750 BCE).
🇮🇷 Iran · Hydraulic works
Sassanian 470 CE to Safavid UNESCO 2011 · Sassanian hydraulic engineers; Safavid Shah Abbas I
Sassanian qanat (5th c. CE, 12 km, 400 shafts) feeding Fin Garden, UNESCO Persian Garden archetype hydraulic core.
🇮🇷 Iran · Hydraulic works
Sassanian 6th c. to Ilkhanid 1226 CE to present · Sassanian then Islamic Yazd hydraulic community
12th century high-discharge qanat (14 km, 320 shafts, 190 L/s) feeding Ghasemabad bagh and Yazd mills.
🇮🇷 Iran · Hydraulic works
Sasanian (Shapur I–II) – UNESCO 1315 ensemble · Sasanian with Roman engineer captives
Sasanian Gargar diversion dam (210 m, 9 slots) feeding 47-km handmade canal watering Mianab plain.
🇮🇷 Iran · Hydraulic works
Iron Age to Sassanian (Achaemenid to late antiquity) · Persian (Achaemenid–Sassanian) hydraulicians
Oldest functioning qanat 33 km, 360-m mother well, Achaemenid c.700 BCE, 150 L/s Persian Qanat UNESCO.
🇮🇷 Iran · Hydraulic works
Achaemenid to present (2,500 years continuous) · Persian qanat engineers (Achaemenid, Sassanian, Safavid)
71-km Zarch qanat—longest gravity aquifer tunnel on Earth (500 BCE–Safavid).
🇮🇷 Iran · Hydraulic works
Sassanian (Roman capture) · Sassanian Persian, Roman legion engineers
Karun 500-m Roman arch bridge-dam by Valerian's legion 260 CE with Gargar mills, core of UNESCO Shushtar system.
🇮🇷 Iran · Hydraulic works
Sassanid to Buyid (4th c CE to 10th c CE) · Sassanid → Buyid Islamic
Kor River cascade (Sassanid 4th c → Buyid 970 CE) bridge–dam 75 m with 13 arches — Persepolis plain lifeline.
🇮🇷 Iran · Hydraulic works
Sasanian to Early Islamic · Sasanian / Early Islamic Khorasan
35-km double-branch Sasanian qanat (500–800 CE) — 70-m mother well, 45 L/s to Ferdows oasis.
🇮🇷 Iran · Hydraulic works
Sassanid Early (Shapur I, 241–270 CE) built by Roman captives · Sassanid Persian with Roman engineering corps (Legio)
500-m Roman-Sassanid arch bridge/dam (260 CE) raising Karun for Shushtar's 10-km Gargar canal — easternmost Roman dam.
🇮🇷 Iran · Hydraulic works
Sassanian (Shapur I) on Achaemenid · Sassanian Persian with Roman POW labour
Northern Shushtar (65 m, 32°03′N 48°51′E 32.05,48.85) hydraulic extension of UNESCO 1315 Shushtar Historical Hydraulic System (1315): Band-e Gar (Gar Dam) and Dariun Great Weir interconnect canal…
🇮🇷 Iran · Hydraulic works
Early Sassanid (Ardashir I–Shapur I, 224–260 CE) · Sassanid Persian (early Sasanian court)
210-m Sassanid reservoir dam (224 CE) retaining Firuzabad circular capital plain — Ardashir's desert hydraulic foundation.
🇮🇷 Iran · Hydraulic works
Achaemenid to Sasanian · Achaemenid / Sasanian (with Roman prisoners)
390-m Karun diversion weir (5th c BCE /260 CE) — head of Shushtar mills system.
🇮🇷 Iran · Hydraulic works
Sasanian (Shapur I–II) · Sasanian Persian
180-m Sasanian gravity dam (240–380 CE) on Minab tributary — 300,000 m³ for Minab palms.
🇮🇷 Iran · Hydraulic works
Achaemenid foundation to Sassanian peak (5th century BCE – 3rd century CE) · Achaemenid, Sassanid Persian (with Roman engineering)
Sassanid re-engineering of the Karun River where the Band-e Kaisar (Caesar's Dam) — said built by Roman soldiers captured with Emperor Valerian — diverted the river into the Gargar canal feeding 40…
🇮🇷 Iran · Archaeological wonder
Achaemenid to Sassanian (main inscription 520 BCE; later reliefs 148 BCE–6th c CE) · Achaemenid Persian / Seleucid / Parthian / Sassanian
Immense trilingual Rock of Behistun (Darius I, 520 BCE): Old Persian, Elamite, Babylonian cuneiform narrating Darius' accession and defeat of 10 rebel kings – the Rosetta Stone for cuneiform…
🇮🇷 Iran · Archaeological wonder
Achaemenid to Sassanian (Tombs 522–404 BCE; Sassanian reliefs 224–651 CE) · Achaemenid Persian / Sassanian
Achaemenid royal necropolis: four cruciform tombs cut into Haji Abad cliff – Darius I (522–486 BCE), Xerxes I, Artaxerxes I, Darius II – with columned facades and relief of king before Ahuramazda and…
🇮🇷 Iran · Hydraulic works
Achaemenid to Sassanian (~700 BCE – 300 CE) · Persian (Achaemenid, Sassanian)
Possibly the oldest and deepest qanat in Iran, the Qasabeh Qanat of Gonabad extends 33 km with a mother-well 300 m deep — the deepest vertical shaft ever hand-dug.
🇮🇷 Iran · Hydraulic works
Achaemenid to present ~700 BCE–present · Persian (Median/Achaemenid onward)
71 km 2,115-shaft Zarch qanat - world's longest - still feeding Yazd after 3,000 years.
