Kitab Al Hind Online
He finished his book in 1030 CE. He called it Kitab fi Tahqiq ma li'l-Hind —"The Book of Verifying What Belongs to India." It had 80 chapters covering: Hindu religion, caste, marriage, astronomy, geometry, medicine, law, festivals, and even the game of chess.
Al-Biruni smiled. "A mirror does not judge the face it reflects. It simply shows it clearly. If I only see them through my own eyes, I will write a book of my own prejudices. I want to write a book of their truth." kitab al hind
At first, Al-Biruni tried to talk to the Hindu priests using an interpreter. But the priest grew angry. "You are a foreigner, a mlechchha ," the priest said. "You cannot understand our Vedas. You cannot eat with us. You are impure." He finished his book in 1030 CE
The Sultan laughed. "What is there to learn from a conquered land?" "A mirror does not judge the face it reflects