Decline of Indus Valley Civilization | Aryan Theory | History Optional #historyoptional

The Decline of the Indus Valley Civilization The Indus Valley Civilization, a remarkable urban culture, flourished in the Indian subcontinent around 3300 to 1300 BCE. Its abrupt decline remains a subject of intense scholarly debate. Several theories attempt to explain this enigmatic event. One prominent hypothesis suggests that environmental factors played a crucial role. Shifts in the monsoon patterns, prolonged droughts, or changes in the course of the Indus and Saraswati rivers could have devastated agriculture, leading to widespread famine and societal collapse. Additionally, natural disasters like earthquakes or floods might have inflicted catastrophic damage. Another theory posits that external forces contributed to the civilization’s downfall. The Aryan Invasion Theory, though increasingly contested, proposes that Indo-Aryan tribes conquered the region, disrupting the established order. However, evidence for a large-scale invasion is scarce. Internal factors cannot be overlo