A great house is a large house or mansion with luxurious appointments and great retinues of indoor and outdoor staff. The term is used mainly historically, especially of properties at the turn of the 20th century, i.e., the late Victorian or Edwardian era in the United Kingdom and the Gilded Age in the United States. Definition There is no precise definition of "great house", and the understanding of varies between countries. In England, while most villages would have a manor house since time immemorial, originally home of the lord of the manor and sometimes referred to as "the big house", not all would have anything as lavish as a traditional English country house, one of the traditional markers of an established "county" family that derived at least a part of its income from landed property. Stately homes, even rarer and more expensive, were associated with the peerage, not the gentry. Many mansions were demolished in the 20th century; families that had previously split their time between their country house and their town house found the maintenance of both too expensive. Many properties are now open to the public as historic house museums, either run by their ancestral owners on a commercial basis, or having been given to English Heritage or similar organisations. Others operate as hotels and wedding venues. Some still serve as the family seat. In Ireland, the term big house is usual for the houses of the Anglo-Irish ascendancy. In the United States, great houses can be found on streets known informally as "millionaires' mile" (or "row") in certain cities. In Jamaica, "great house" is the standard term for the house at the centre of plantation life, what in the United States is called a plantation house. One commonality between countries is that the family occupying the great house were outnumbered, often greatly so, by their staff. There was often an elaborate hierarchy among domestic workers, probably most familiar to people today through television dramas such as Downton Abbey. As in the past, today's great houses are limited to heads of state, the very rich, or those who have inherited them; few in the developed world are staffed at the level of past centuries. Nowadays, the International Guild of Butlers estimates that the annual salaries of a 20–25 person household staff total in excess of US$1,000,000. Management On large estates or in families with more than one residence,