Barony and Castle of Giffen
The Barony of Giffen and its associated 15th-century castle were in the parish of Beith in the former District of Cunninghame, now North Ayrshire. The site may be spelled Giffen or Giffin and lay within the Lordship of Giffin, which included the Baronies of Giffen, Trearne, Hessilhead, Broadstone, Roughwood and Ramshead; valued at £3,788 9s 10d.
Source: Wikipedia — Barony and Castle of Giffen (CC BY-SA 4.0)