New Netherland, or Nieuw-Nederland in Dutch, was the 17th century colonial province of the Republic of the Seven United Netherlands on northeastern coast of North America. The claimed territory were the lands from the Delmarva Peninsula to southern Cape Cod. Settled areas are now part of Mid-Atlantic states of New York, New Jersey, Delaware, with small out posts in Connecticut, and Pennsylvania. Its capital, New Amsterdam, was located at the southern tip of the island of Manhattan on the Upper New York Bay.
Initially explored in 1609 by Henry Hudson, sailing on an expedition for the Dutch East India Company, the region was later surveyed and charted, and in 1614 given its name. The Dutch named the three main rivers of the province the Zuyd Rivier or South River (Delaware River), the Noort Rivier or North River (Hudson River), and the Versche Rivier or Fresh River (Connecticut River), and intended to use them to gain access to the interior, the indigenous population, and the lucrative fur trade.
International law required not only discovery and charting but also settlement to perfect a territorial claim. Large scale settlement was rejected in favor of formula that was working in Asia, namely establishing factorijen (trading posts with a military presence and a small support community). Despite never-ending wars on the European continent, it was also the time known as the Dutch Golden Age, and it was difficult to recruit people willing to leave the economic boom and cultural vibrancy of Europe. Mismanagement and underfunding by the Dutch West India Company, and misunderstandings and armed conflict with indigenous population hindered early settlement. Liberalization of trade, a degree of self-rule, and the loss of Dutch Brazil led to exponential growth in the 1650s. Transfers of power from the Netherlands to England, the last formalized in 1674, were peaceful in the province.