Renfrew in the context of "Renfrewshire"

Walter FitzAlan (c. 1090 – 1177) was a twelfth-century Anglo-Norman baron who became a Scottish magnate and Steward of Scotland. He was a younger son of Alan fitz Flaad and Avelina de Hesdin. In about 1136, Walter entered into the service of David I, King of Scotland. He became the king's dapifer or steward in about 1150, and served as such for three successive Scottish kings: David, Malcolm IV and William I. In time, the stewardship became hereditarily held by Walter's descendants.

Walter started his career as a minor English baron. Upon arriving in Scotland, however, he received a substantial grant of lands from his Scottish sovereigns. These included the western provincial lordships of: Mearns, Strathgryfe, Renfrew and North Kyle. The caput of Walter's holdings is uncertain, although there is reason to suspect it was either Dundonald Castle or Renfrew Castle. Walter was a benefactor of several religious houses, and was the founder of Paisley Priory.

Baron of Renfrew (Scottish Gaelic: Baran Rinn Friù) is a dignity in the Baronage of Scotland held by the heir apparent to the British throne, currently Prince William, Duke of Rothesay. It has been held by the Scottish heir apparent since 1404. It is closely associated with the title Duke of Rothesay. An act of the Scottish Parliament passed in 1469 confirmed the pattern of succession. Renfrew, a town near Glasgow, is sometimes called the "cradle of the royal Stewarts".

In Scotland, barons hold titles in the Baronage of Scotland, not peerages: a Scottish Lord of Parliament equates to an English or British baron. Some, however, claim that the Act of 1469 effectively elevated the Barony of Renfrew to the dignity of a peerage. Others suggest that the barony became a peerage upon the Union of the Crowns in 1603. Finally, some scholars argue that the uncertainty surrounding the text of the 1469 Act leaves the barony as only a baronage dignity, not a peerage dignity. The official position is given in Hansard (House of Lords – written answers) for 18 May 1999: "The Barony of Renfrew is not a peerage dignity at all; it is a feudal or minor barony of Scotland." Note that since the abolition of feudalism in 2004 these feudal titles became personal baronage titles.

Renfrew Castle was situated at the royal burgh of Renfrew, Scotland, which is near the confluence of the River Clyde and the River Cart. The original 12th-century castle was built by Walter fitz Alan, upon a river islet known as the King's Inch. This was replaced in the 13th century with a new castle by the road to the Clyde ferry, which became a royal castle under King Robert II. In the 15th century, the King's Inch site was rebuilt as Inch Castle by Sir John Ross. Both castles were demolished in the 18th century and nothing remains above ground at either site.