Pierrepont Manor Complex
 Pierrepont Manor Complex is a national historic district located at Mannsville in Jefferson County New York. The district includes five contributing buildings. They are the manor house (1826) carriage barn (1826) land office (1822) Zion Episcopal Church (1836) and its parish house and school (1856). The manor house is operated as a full-service wedding facility.It was listed on the National Register of Historic Places in 1977.