🇮🇷 Iran · Hydraulic works
Paskeh Band Ancient Dam – Hormozgan (Band-e Paskeh)
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
Band-e Darreh South Extension Dam (Birjand Darreh South Gravity Dam)
Khwarazmian Late Islamic 1210 CE (Birjand) · Khwarazmian South Khorasan Birjand oasis
South Darreh arch-gravity 42 m × 18.2 m 8 m radius: conjunctive wadi+qanat 28,000 m³ south branch with cistern 8 m.
🇮🇷 Iran · Hydraulic works
Band-e Firuzabad (Ardashir Dam) — Firuzabad Plain reservoir dam, Fars
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
Band-e Bal
Achaemenid to Sasanian (c.520 BCE–600 CE) · Achaemenid → Sasanian hydraulic
Achaemenid bridge-dam 300 m (Darius I era, sluices, Shushtar canal head) north of Shushtar.