“The Islamic conquest of India is probably the bloodiest story in history.”
Will Durant, The Story of Civilization: Our Oriental Heritage page 459.
The Story of Civilization (1935–1975), I - Our Oriental Heritage (1935)
Context: The Islamic conquest of India is probably the bloodiest story in history. It is a discouraging tale, for its evident moral is that civilization is a precious good, whose delicate complex of order and freedom, culture and peace, can at any moment be overthrown by barbarians invading from without or multiplying within.