India to the World
Wikimedia Commons, via Wikipedia: Mohenjo-daro

Architecture & Engineering

Mohenjo-daro's brick-lined wells

c. 2600-1900 BCEIndus CivilisationMohenjo-daroIndus / NW (now Pakistan/Afghanistan)

2,600 BCE

Hundreds of cylindrical brick-lined wells (perhaps around 700) giving many households their own water.

Dated
2,600–1,900 BCE
As scholars put it
c. 2600-1900 BCE
Originator
Indus Civilisation
Source text
Mohenjo-daro
Region
Indus / NW (now Pakistan/Afghanistan)
Discipline
Architecture & Engineering
Evidence
Documented
Confidence
Medium
Verification
Reference-cited

Meanwhile in the West

An unusual density of wells for any ancient city.

Fair to say

The total number is an estimate.

Path to modern innovation

An early model of decentralised urban water supply.

References

  • 1M. Jansen
  • 2J. M. Kenoyer

Further reading

Corrections and additional sources: edit IND-232 on GitHub.