History of New York City (prehistory–1664) as a city and to incidentally allow New York to celebrate its 350th anniversary just 11 years after its 300th. The English renamed the colony New York, after the king's brother James, Duke of York and on June 12, 1665, appointed Thomas Willett the first of the mayors of New York. The city grew northward, remaining the largest and most important city in the colony of New York. History of New York City (prehistory–1664) The history of New York City has been influenced by the prehistoric geological formation during the last glacial period of the territory that is today New
Mayor of the District of Columbia times since the City of Washington (a smaller municipality within the District of Columbia) was officially granted a formal government in 1802. From 1802 to 1812, the mayor was appointed by the President of the United States; Washington's first mayor was Robert Brent, appointed in 1802 by Thomas Jefferson. Between 1812 and 1820, the district's mayors were then selected by a district council. From 1820 to 1871 the mayor was popularly elected. Originally, four separate municipalities were located within the District of Columbia, and each was governed separately: the City of Washington, Georgetown, Alexandria County (retroceded to the state of