Alexander the Great had not dreamed of India, nor even Egypt, when he embarked upon his invasion of the Persian Empire. It was not a matter of being like the farmer: "I ain't selfish, all I want is the land that jines mine." It was simply that after regaining the Greek cities of Asia Minor from Darius, he could not stop. He could not afford to have powerful neighbors that might threaten his domains tomorrow. So he took Egypt, and the Eastern Satrapies, and then had to continue to India. There he learned of the power of Cathay, but an army mutiny forestalled him and he had to return to Babylon. He died there while making plans to attack Arabia, Carthage, Rome. You see, given the military outlook, he could not afford powerful neighbors on his borders; they might become enemies some day.

Alexander had not been the first to be faced with this problem, nor was he the last. So it was later with Rome, and later with Napole. . . Read More