[15c] Howel-ap-Einion Lygliw was a man of note in his time, and a celebrated Bard. Dr. Davies thinks he was uncle to Griffydd Llwyd-ap-Dafydd-ap-Einion Lygliw, another famous bard, who flourished a.d. 1400.
[15d] Creirwy, a lady of great beauty often mentioned by the bards.
[15e] Garwy, one of king Arthur’s knights.
[15f] Trystan-ap-Tallwch, another of king Arthur’s knights.
[15g] Caswennan, the name of one of king Arthur’s ships, which was wrecked in a place denominated from her Goffrydau Caswennan.
[16a] Alban, Scotland. It seems the Bard rode upon a Scotch steed.
[16b] Aran, the name of two high mountains in Merionethshire.
[16c] Some of the Trefor-family (and perhaps descendants) now live near Castell Dinas Bran.
[16d] Rhun, son of Maelgwn Gwynedd king of Britain, a.d. 570. I do not remember the story alluded to here by the Bard.
[16e] I suppose Myfanwy Fechan was descended from Tudur Trefor earl of Hereford, of one side. The worthy family of the Mostyns of Mostyn and Gloddaith, are descended from Tudur Trefor.