In medieval Ireland there was a strong belief in myth, legend and the influence…
In medieval Ireland there was a strong belief in myth, legend and the influence of the Otherworld. These ancient people believed that the knowledge of healing herbs was given to them by the Tuatha Dé Danann (The gods of Light or the People of Danu).
Read more: http://www.satmya.ie/herbalism/mythology-behind-irish-herbalism/