Dashed left edge = started before this timeline ·
Dashed right edge = still ongoing
Events in the 15th Century BC 3
14000 BC – 300 BCJomon periodWorld's earliest pottery — hunter-gatherers of the islandsThe Jomon period is named for the cord-marked (jomon) pottery its people produced — among the oldest pottery in the world. These were sophisticated hunter-gatherers, fishers and foragers who lived a largely sedentary life in the Japanese archipelago for over ten thousand years, long before agriculture arrived.
3300 BC – 1300 BCIndus Valley CivilisationOne of the world's oldest urban culturesThe Indus Valley (Harappan) civilisation flourished along the Indus river from around 3300 BC, with sophisticated planned cities such as Harappa and Mohenjo-daro — featuring grid streets, drainage, granaries and standardised weights. Its undeciphered script and sudden decline around 1300 BC remain among archaeology's great mysteries.
1500 BC – 500 BCVedic period — the Vedas composedSanskrit hymns and the roots of HinduismFollowing the Indus decline, the Vedic period saw the composition of the Vedas — the oldest scriptures of Hinduism — in archaic Sanskrit. This era shaped Indian religion, the caste system, and the philosophical traditions later expressed in the Upanishads.