Piracy in the Caribbean in the New World were violated with greater frequency by the merchants of other nations. The Spanish port on the island of Trinidad off the northern coast of South America, permanently settled only in 1592, became a major point of contact between all the nations with a presence in the Caribbean. In the early 17th century, expensive fortifications and the size of the colonial garrisons at the major Spanish ports increased to deal with the enlarged presence of Spain's competitors in the Caribbean, but the treasure fleet's silver shipments and the number of Spanish-owned merchant ships operating in the region
Pamban Island kilometres from Dhanushkodi. Pamban, situated at the western edge of Pamban Island, is a fishing village and a harbour which is the main point of entry for the pilgrimage centre of Rameswaram. It has a population of around 9,000 inhabitants. Its importance has enhanced because it is located at the eastern end of Pamban Bridge through which supplies enter the island. Pamban is 11 kilometres from Rameswaram, 30 kilometres from the tip of Dhanushkodi and around 7 kilometres from Mandapam on the Indian mainland. It is separated from the Indian mainland by a narrow strip of sea. Thangachi Madam situated