Whakakiia te rerenga e whai ake nei: I te Middle Ages i kitea te rohe o Ilercavonia i te huihuinga o nga kingitanga o Valencia, Catalonia me Aragon. Mai i taua wa, tae noa ki te waenganui o te rautau 20, ka hoatu e te Diocese o Tortosa tetahi tohu taketake ki nga tangata o tenei rohe tawhito, ahakoa kaore he tohu torangapu o mua, he hononga honohono, ohanga, ahurea me te reo. Heoi anō, i wehewehea ngā hahi Aragonese o te Diocese o Tortosa i te wā o te mana whakahaere a General Franco, whai muri i te
Ko te Whakaaetanga o te tau 1953 i waenganui i te kāwanatanga Francoist me te Vatican.