What is a large farming estate called where nobles and serfs lived and worked?

A large farming estate where nobles and serfs lived and worked is called a "manor." Manors were central to the feudal system in medieval Europe, with the lord of the manor overseeing the estate and the serfs providing labor in exchange for protection and land use. The manor typically included agricultural fields, a manor house, and various buildings for livestock and storage. This system structured rural life and economy during that period.