Indus River: Parallels with Nile and Mesopotamia

The Indus Valley Civilization (Harappan, 2600–1900 BCE) shared core riverine traits with Egypt and Mesopotamia:

• Mountain Water Source: Indus ← Himalayas/Karakoram/Hindu Kush. Tigris/Euphrates ← Taurus/Zagros. Nile ← Ethiopian Highlands.
• Irrigation Agriculture: All three developed canal/levee systems for wheat, barley, cotton (Indus), flax (Egypt), dates (Mesopotamia).
• Urban Centers: Mohenjo-daro, Harappa (Indus); Ur, Uruk, Babylon (Mesopotamia); Memphis, Thebes (Egypt).
• Trade Networks: Indus seals found in Mesopotamia; lapis lazuli from Afghanistan; Egyptian goods in Levant.
• Writing: Indus script (undeciphered); Cuneiform (Mesopotamia); Hieroglyphs (Egypt).
• Flood Management: Nilometers (Egypt); levees/canals (all).

Each civilization harnessed its river for surplus, cities, statehood, and long-distance exchange—river as foundation.