During the Vedic age, the Babylonians and Greeks were known to trade with Indians. However, during the medieval ages, in 1498, after the fall of Constantinople, Vasco De Gama first landed in Calicut, South India. After that the trading became common and advent of the western culture and people took their all rights and captured the parts of India slowly and slowly. They ruled indians for more than 300 years and still you can see traces of the western culture and people on Indians and India.