There are three sets of Ned of the Hill in the DT, under slightly different titles, all findable through a search for the usual name.  One of them,  EDMUND OF THE HILL (Ned of the Hill)  also contains the (or an) Irish Gaelic text: Eamonn a' Chnuic.

There is another translation in the Forum, posted by Bruce:  Ned of the Hill

Perhaps Terry Woods made his own translation; but probably not.  I've come across a number of things that people have attributed to him that he couldn't have written without being very very old indeed... Malcolm