Note 480 — BRITTANY.
Reading edition
In the Shâh-nâmeh, Siyawush, when he foresees his own death by the treachery of Afrasiâb, tells his wife Ferengis, the daughter of that monarch, that she will bear a son whom she is to name Ky Khosroo, and who will avenge the death of his father: see Görres, Heldenbuch von Iran, ii. 32.