After the war, the 160-acre tract of land belonging to John Rapeljie, who was a Loyalist, was confiscated and sold to the Sands brothers, who tried to develop the part of the land on the palisade as a community they called "Olympia", but failed to make it come about, partly because of the difficulty of building there. They later sold part of their land to John Jackson, who created the Vinegar Hill community, much of which later became the Brooklyn Navy Yard.