Old Ireland (4)
I believe the answer is:
erin
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">old ireland</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for erin that I've seen before include "Literary term for Ireland" , "Poetic name for Ireland" , "Land" , "that faces Atlantic" , "Early and poetic name here" .)