Bard oral history committed to memory and transmitted by bards and filid. Bards facilitated the memorisation of such materials by the use of metre, rhyme and other formulaic poetic devices. One of the most notable bards in Irish Mythological was Amergin Glúingel, he was bard, druid and judge for the Milesians. In medieval Ireland, bards were one of two distinct groups of poets, the other being the "fili". According to the Early Irish law text on status, "Uraicecht Becc", bards were a lesser class of poets, not eligible for higher poetic roles as described above. However, it has also been argued
Geraint the Blue Bard Geraint the Blue Bard Geraint the Blue Bard () is a reputed 9th century Welsh bard and harpist, although modern scholars are dismissive of his existence. He has been definitively shown by Welsh scholar G. J. Williams to be the invention of Iolo Morganwg, a talented author and antiquarian now infamous for his numerous literary forgeries. Iolo called him Geraint Fardd Glas or Y Bardd Glas o'r Gadair ("the Blue Bard of the (Bardic) Chair") and associated him with his version of the early history of Morgannwg (Glamorgan). Iolo makes the figure of Geraint, otherwise unattested in Welsh manuscript sources