Howerstadgarth needs a long diacritical mark over the first A, but I can't find an A with that accent in Extended Character Map. Would be grateful if someone could add the corrected alternative name, then I shall remove the unaccented form.
It's probably best not to include the accent. If included it will feck up any searches as I doubt people will search for it with the accent (especially if you can't type it :-)
Even if someone does manage to add it with the accent it would be best to leave the current one there too to facilitate searches etc.