HistoryVerse on Instagram: "The Indus Valley Civilization was one of the earliest urban civilizations in the world, developing around 3300 BCE in present-day South Asia. Cities like Harappa and Mohenjo-Daro were carefully planned, with straight roads, advanced drainage systems, and brick-built houses, showing a high level of organization. The people practiced trade, crafted pottery and seals, and lived in a structured society. Although many artifacts have been discovered, their writing system re