Thirlestane Castle is a castle

Castle

A castle is a type of fortified structure built in Europe and the Middle East during the Middle Ages by European nobility. Scholars debate the scope of the word castle, but usually consider it to be the private fortified residence of a lord or noble...

 set in extensive parklands near Lauder

Lauder

The Royal Burgh of Lauder is a town in the Scottish Borders 27 miles south east of Edinburgh. It is also a royal burgh in the county of Berwickshire. It lies on the edge of the Lammermuir Hills, on the Southern Upland Way.-Medieval history:...

 in the Borders

Scottish Borders

The Scottish Borders is one of 32 local government council areas of Scotland. It is bordered by Dumfries and Galloway in the west, South Lanarkshire and West Lothian in the north west, City of Edinburgh, East Lothian, Midlothian to the north; and the non-metropolitan counties of Northumberland...

 of Scotland

Scotland

Scotland is a country that is part of the United Kingdom. Occupying the northern third of the island of Great Britain, it shares a border with England to the south and is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the...

. The site is aptly named Castle Hill, as it stands upon raised ground. However, the raised land is within Lauderdale

Lauderdale

Lauderdale, denoting "dale of the river Leader", is the dale and region around that river in south-eastern Scotland.It can also refer to:-People:*Earls of Lauderdale*Lord Lauderdale, member of The Cabal of Charles II of England-Place names:Australia...

, the valley of the Leader Water. The land has been in the ownership of the Maitland family since 1587, and Thirlestane served as the seat of the Earls of Lauderdale

Earl of Lauderdale

Earl of Lauderdale is a title in the Peerage of Scotland. It was created in 1624 for John Maitland, 2nd Lord Maitland of Thirlestane, Berwickshire. The second Earl was created Duke of Lauderdale but died without male issue when the dukedom became extinct. The earldom passed to his brother Charles,...

. The castle was substantially extended in the 1670s by the first and only Duke of Lauderdale

John Maitland, 1st Duke of Lauderdale

Sir John Maitland, 1st Duke and 2nd Earl of Lauderdale, 3rd Lord Thirlestane KG PC , was a Scottish politician, and leader within the Cabal Ministry.-Background:...

.