Daily History Challenge · No. 76 · Saturday 12 September 2026 · Timeline

Puzzle No. 76: Timeline

The five events, earliest first: Standardised Binary Weights System of the Indus; Cleisthenes' reforms establish Athenian democracy; The Enlightenment (Age of Reason); The Taiping Rebellion; Idi Amin Seizes Power and Expels Uganda's Asians.

The correct order

c. 2600 BCEStandardised Binary Weights System of the Indus

508/507 BCECleisthenes' reforms establish Athenian democracy

c. 1685 to 1815The Enlightenment (Age of Reason)

1850 to 1864The Taiping Rebellion

1971 to 1972Idi Amin Seizes Power and Expels Uganda's Asians

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