▁may ▁have ▁escaped ▁his ▁capt ors . ▁C ertain ly ▁the ▁Ann als ▁of ▁In isf allen ▁reports ▁that ▁Í mar ▁" es cap ed ▁over ▁sea " ▁the ▁following ▁year . ▁In ▁any ▁event , ▁Í mar ▁next ▁appears ▁on ▁record ▁three ▁years ▁later ▁when ▁he ▁and ▁his ▁two ▁sons ▁were ▁s lain ▁by ▁Brian ▁mac ▁C enn ét ig , ▁King ▁of ▁Mun ster . ▁In ▁ 9 6 7 , ▁Brian ' s ▁brother , ▁Math g am ain ▁mac ▁C enn ét ig , ▁is ▁reported ▁to ▁have ▁attacked ▁L imer ick . ▁If ▁the ▁ele vent h - ▁or ▁tw elf th - century ▁C og ad ▁G á ed el ▁re ▁Gal la ib ▁is ▁to ▁be ▁believed , ▁Í mar ▁played ▁a ▁role ▁in ▁sl ay ing ▁of ▁Math g am ain ▁the ▁year ▁before ▁his ▁own ▁death ▁at ▁Brian ' s ▁hands . ▁As ▁such , ▁the ▁Me ic ▁Ara ilt ▁and ▁Brian ' s ▁family ▁appear ▁to ▁have ▁shared ▁a ▁common ▁enemy ▁in ▁the ▁person ▁of ▁Í mar . ▁ ▁The ▁record ▁of ▁Mac cus ' ▁attack ▁is ▁the ▁second ▁such ▁notice ▁of ▁ ▁in ▁the ▁Is les . ▁Ear lier ▁in ▁ 9 6 2 , ▁the ▁Ann als ▁of ▁the ▁Four ▁Masters ▁reports ▁that ▁the ▁ ▁and ▁the ▁Me ic ▁Am la í b — se em ingly ▁the ▁descend ants ▁of ▁Am la í b ▁mac ▁G of raid — att ack ed ▁several ▁sites ▁in ▁Ireland . ▁Such ▁law men