Fort Brewerton - Credit: Wikimedia Commons
Fort Brewerton is a historic fort site located at Brewerton in Oswego County, New York. It is the site of a fort that originally was in the form of an eight-pointed star with sixteen faces surrounded by a moat. The parapet had earth walls high from which projected log palisades. Within the parapet were four log blockhouses, smaller buildings for munitions and supplies, and wells. It was erected in 1759 to defend the passage from Albany to the port of Oswego. See also: Read more on Wikipedia
Source: en.wikipedia.org