The Indian colonies

"The Indian colonies which began to grow up all along the periphery of the motherland were essentially cultural and religious, rather than political or racial. Yet they were subject to strong Indian influences. These swept outward like tidal waves. They passed south to Sri Lanka and beyond to the remote islands of the Pacific. They inundated Burma, Malaya, Siam and Indo-China. They overwhelmed Nepal and Tibet. From Afghanistan, they passed along to central Asia and China. They lapped at the far shores of Korea and Japan. Indian religious ideas and literature, Indian conventions of art and architecture, Indian legal codes and social practices...all took root in these outer territories." "For a long time Indians seem to have held the monopoly of maritime commerce in both the southern and eastern seas of Asia. They possessed large ocean-going vessels, in which they first ventured to Sri Lanka, Burma, Malaya and gradually they extended their journeys to Java and Sumatra and then to southern China.'