SEATON Earl of WINTON.
THIS noble family yields to none in the kingdom for antiquity, and their sirname is said to have been assumed by the proprie∣tors of the lands and barony of Seaton, in East Lothian, in the reign of king Malcolm Canmore. Certain it is, they had vast pos∣sessions in lands,* 1.1 both in Scotland and Eng∣land, in very early times; but they were de∣prived of their English territories by king Ed∣ward I. as will be shown hereafter.
Their sirname of old was variously syllabi∣cated, viz. Seatoun, Seaton, Setton, and Se∣tun, but are all the same name.* 1.2
Some of our antiquaries deduce their de∣scent from,
DOUGAL de SEATON, who flourished in the reigns of king Edgar and king Alexander I. both sons of king Malcolm Canmore; which king Alexander succeeded to the crown of Scotland anno 1107, and died in 1124.
That he was father of.
SECHER de SEATON, who is said by the same authors, to have been proprietor of se∣veral lands, both in East and West Lothian; that he was progenitor of all the Seatons in Scotland, and died in the reign of king David I. leaving issue a son,
Alexander de Seaton, &c.
As this Alexander is the first we have found mentioned in any authentic document, from him we proceed to deduce the descent of this noble family.
I. ALEXANDER de SEATON lived in the reign of king David I. who succeeded to the crown of Scotland anno 1124,* 1.3 and died in 1153. He is witness in a charter granted by that prince to Walter de Riddel, of seve∣ral lands in Roxburgh-shire, which are now called the barony of Riddel.
This Alexander was proprietor of the lands of Seaton and Winton, in East Lothian, and Winchburgh, in Linlithgow-shire, which is in∣structed by a charter hereafter narrated.
He died in the end of the reign of king Malcolm IV. who succeeded king David, and left issue a son and successor,
II. PHILIP de SEATON, &c. He got a charter from king William the Lyon, who succeeded king Malcolm in 1165, Philippo de Seaton,* 1.4 terram de Seaton et Winton, et Winch∣burgh, quae suit Alexandri de Seaton, sui patris, &c. tenend. &c. per servitium unius militis, &c. to which David earl of Huntington the king's brother, Richard de Morville constable, Wal∣ter Olifard justiciar, Walter de Barclay cham∣berlain, William de Lundy, &c. are witnesses.