HAY Marquis of TWEEDDALE.
THE antiquity of the noble and illustri∣ous name of Hay, is sufficiently attested both by antient and modern historians; and though we shall not pretend to disprove the traditional account of their origin from the battle of Loncarty about the year 980, which is so fully narrated in many Scotch histories, and particularly under the title of Errol, page 247th of this work, yet we beg leave to of∣fer to the reader's consideration some conjec∣tures, which are supported by many presump∣tive proofs, and concurring circumstances, viz.
That the sirname of Hay came originally from France: that there were lands and a lordship or that deno••••••ation in ••yormandy, from which its pre••••••able the sirname was first assumed,* 1.1 long before the time or Willi∣am the Co••••••. This is attested by un∣doubted authority.
Humphry 〈◊〉〈◊〉 de Vetulis, lord of Pont-Aude••••••, in 〈◊〉〈◊〉 ••nd one of the most considerable 〈◊〉〈◊〉 in that country, married Albreda de 〈◊〉〈◊〉, or 〈◊〉〈◊〉, by whom he had a son, Roger de Bellamont, or Bea••mont, lord o•• Pont-Andemar, who gave the name of Beaumont-••oger to a town in Normandy,* 1.2 and was one of the council who persuaded William duke of Normandy to in∣vade England, before the year 1066.
In the list of the great captains that came over from Normandy to England with that heroic prince,* 1.3 le sieur de la Haya is express∣ly mentioned, with several others of the same name; which plainly shows, that they were a numerous and flourishing family before the conquest.
That there were several religious houses founded by them, appears from the same hi∣story: particularly le Abbay de Blancheland, in the diocese of Contasines,* 1.4 was founded and endowed by Richard de la Haya in Norman∣dy, anno 1155.
That the Hays in Normandy had the same a••morial bearings with these in Scotland.* 1.5
And that for some generations after they were settled in Scotland, many of them were designed by the appellation of de la Haya: all which 〈◊〉〈◊〉 strong presumptive proofs, that they came originally from France;* 1.6 and it is certain, that there are families of that sirname subsisting in Normandy to this day, who de∣duce their pedigree above a hundred years before the conquest.