Once again a very enjoyable video; which coincidentally came along as I'm currently re-reading one of my treasured books on the good people and sundry lore. It's called A Treasury of Irish Myth, Legend, and Folklore(copyright 1986); which had new introductions to a collection of Irish stories and poems: Fairy and Folk Tales of The Irish Peasantry, originally edited by William Butler Yeats in 1828(whose currently known for his 1921 poem The Second Coming('Things fall apart, the centre cannot hold....'), along with the narrative of a great Celtic hero: Cuchulain of Muiritherne; arranged and put into English by Lady Isabella Augusta Gregory(one of Yeat's contemporaries of whom he thought this was her best work at that time.) All of this can be sourced online.