:That is essentially why I created the redirect. The substance of the article really does seem simply to be just Viking Ireland. I understand why you mean by "Norse Ireland", and you are probably more technically correct, but "Viking" is the common name (in Ireland at least). 
 :Given its current content (and since it would make for a good topic) I'd support a move of this article to Viking Ireland (or similar) rather than try to "fix" it. It think too, alongside the discussion happening at Gaelic Ireland a rethinking of the series of Irish history articles. That however would require broader discussion. RA