The Himalayas offered the most protection from Central Asian invaders.
The Himalayas in the north and the Hindu Kush in the northwest served as natural barriers that protected India from outside invaders. These mountain ranges made it difficult for invaders to cross into the Indian subcontinent, providing a natural defense against potential threats.
The Alps. Hannibal broke through famously, but no other mountain range can really lay claim to the number of armies that the Alps deflected. The Himalaya have probably never been crossed by an invading force (am I wrong?), but the Alps most likely protected more cultures. The Alps. Hannibal broke through famously, but no other mountain range can really lay claim to the number of armies that the Alps deflected. The Himalaya have probably never been crossed by an invading force (am I wrong?), but the Alps most likely protected more cultures.
They all developed in areas around rivers, with some geographical protection from outside invaders.
They all developed in areas around rivers, with some geographical protection from outside invaders.
They all developed in areas around rivers, with some geographical protection from outside invaders.
They all developed in areas around rivers, with some geographical protection from outside invaders.
They all developed in areas around rivers, with some geographical protection from outside invaders.
They all developed in areas around rivers, with some geographical protection from outside invaders.
They all developed in areas around rivers, with some geographical protection from outside invaders.
They all developed in areas around rivers, with some geographical protection from outside invaders.
They all developed in areas around rivers, with some geographical protection from outside invaders.
They all developed in areas around rivers, with some geographical protection from outside invaders.