🇮🇳 India · Hydraulic works
Dholavira Reservoirs — Harappan Urban Hydraulics
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.