 addressed to Cearbhall, and Cearbhall's poem in response, survive in a 17th-century manuscript.The story "Mac na Míchomhairle" (The Son of Poor Council) has been ascribed to him in folklore, but current scholarship casts doubt on this ascription.A version of Seachrán Chearbhaill by Joe Éinniu Seosamh Ó hÉanaí is available on a CD with the book "Joe Éinniu