Morningside Park (New York City) on September 16, 1776. Year later, during the War of 1812 three blockhouse fortifications were built on the land. The park was first proposed by the Central Park Commissioners in 1867, after Andrew Haswell Green, Commissioner and Comptroller of Central Park, proposed that a park be built in Morningside Heights to avoid the expense of expanding the Manhattan street grid across difficult terrain. In 1870, the City of New York obtained jurisdiction of the property. The original design for the park, submitted by Parks Engineer-in-Chief M.A. Kellogg in 1871, was rejected by the Board of Commissioners for Public Parks. In
New York City Hall in favor of Greek Revival style and created Brooklyn City Hall, which is now called Brooklyn Borough Hall in 1848. The New York City Police riot occurred in front of New York City Hall between the recently dissolved New York Municipal Police and the newly formed Metropolitan Police on June 16, 1857. Municipal police fought with Metropolitan officers who were attempting to arrest New York City Mayor Fernando Wood. The cornerstone of the new City Hall was laid in 1803. Construction was delayed after the City Council objected that the design was too extravagant. In response, McComb and Mangin reduced