Battle of Glenmama
... that after the Battle of Glenmama in the Wicklow Mountains in 999, Brian Boru's Munster forces occupied the city of Dublin for over a week?
... that after the <b id="mwByA"><a href="./Battle_of_Glenmama" id="mwByE" rel="mw:WikiLink" title="Battle of Glenmama">Battle of Glenmama</a></b> in the <a href="./Wicklow_Mountains" id="mwByI" rel="mw:WikiLink" title="Wicklow Mountains">Wicklow Mountains</a> <i id="mwByM">(pictured)</i> in 999, <a href="./Brian_Boru" id="mwByQ" rel="mw:WikiLink" title="Brian Boru">Brian Boru</a>'s <a href="./Munster" id="mwByU" rel="mw:WikiLink" title="Munster">Munster</a> forces occupied the city of <a href="./Dublin" id="mwByY" rel="mw:WikiLink" title="Dublin">Dublin</a> for over a week?