This empire began to decline in the years prior to the arrival of the first European explorers and traders in the early sixteenth century. However, the affluence, magnificence, and pageantry of the Indian civilization impressed the Europeans.
India was primarily colonized by European merchants from Portugal, 1498, the Netherlands, 1600, Great Britain, 1619, and France, 1674. These European merchants initially built forts, factories, and settlements just beyond the borders of the existing Indian empire, to facilitate trade. The two most successful and influential companies were the British East India Company and the Dutch East India Company. In the mid-eighteenth century Great Britain began a successful campaign