The title of Baron Segrave is a very ancient one in the Peerage of England, created by writ in 1295. The sixth Baron Segrave had previously succeeded to the title of Baron Mowbray, and thereafter the two baronies have remained united. The two baronies, however, were shortly separated, in the nineteenth century, when both titles were in abeyance, and the barony of Segrave was called out of abeyance about two weeks after the barony of Mowbray. Both titles, however, were given to the same person, the twentieth Baron Stourton, and they have continued to remain united since.
1241), the son of a certain Gilbert de Segrave of Segrave in Leicestershire, became a knight and was made constable of the Tower of London in 1203.
As an active coadjutor of Peter des Roches, bishop of Winchester, Segrave incurred some share of the opprobrium which was lavished on the royal favourites, and in 1234 he was deprived of his office.
Having been appointed warden of Scotland, Segrave was defeated at Roslin in February 1303; after the capture of Stirling he was again left in charge of this country and was responsible for the capture of Sir William Wallace, whom he conveyed to London.
In Scotland, the rank of baron is a rank related to feudal nobility of Scotland and refers to a holder of a feudal barony, a feudal superiority over a proper territorial entity erected into a free barony by a Crown Charter, and not a rank of Peerage.
The Scottish equivalent of an English baron is a Lord of Parliament.