The Huson River, called Muh-he-kun-ne-tuk in Mahican, the Great Mohegan by the Iroquois, or as the Lenape Native Americans called it in Unami, Muhheakantuck, Θkahnéhtati in Tuscarora), is a river that runs through the eastern portion of New York State and, along its southern terminus, demarcates the border between the states of New York and New Jersey. It is named for Henry Hudson, an Englishman sailing for the Dutch East India Company, who explored it in 1609. The Hudson River was originally named the Mauritius River, which is claimed to be the name given by Hudson in honor of Prince Maurice of Nassau. Alternatively, it is said to be the name given by Sixteenth century European adventurers, explorers, and fishermen who knew the river as River Mauritius, 'The River of Mountains'.