Leonardo da Vinci. It is his most famous and valuable painting ever.
1. liliane bettencourt- richest women in the world and in france 2016 - worth $36.1 billion
Explanation:
Wilfred Gibson fought in WW1
The answer to the first question is: the king of India, he never conquered India. The answer to the second: Phalanxes. The phalanxes were based on the usage of long spears, that would stop the enemy advancing.