New Netherland (Nieuw-Nederland in Dutch) was the 17th century colonial province of the Republic of the Seven United Netherlands on the northeastern coast of North America. The claimed territory was the land from the Delmarva Peninsula to southern Cape Cod. The settled areas are now part of the Mid-Atlantic states of New York, New Jersey, and Delaware, with small outposts in Connecticut and Pennsylvania. Its capital of New Amsterdam was located at the southern tip of the island of Manhattan on the Upper New York Bay.