It had been 20 days since the last apparition. Bernadette felt internally compelled to go back to the grotto and, as ever, could not resist the call. However, as of today the Lady would no longer be Aquiro; today, on the feast of the annunciation, she revealed her name. Bernadette would later write; "She lifted up her eyes to heaven, joined her hands as though in prayer, that were held out and open towards the ground and said to me: Que soy era Immaculada Concepciou (I am the Immaculate Conception) ."
It is difficult to comprehend how alien this phrase was to Bernadette - there was no thunderbolt moment for her after speaking with the Lady- where she suddenly realised who she had been talking to. Instead, terrified she would forget the name she repeated it to herself aloud all the way back up the hill into the main town of Lourdes. When she reached the house of Peyramale she simply blurted out 'I am the Immaculate Conception' which understandably caused the priest to stop in his tracks and stare at the little peasant girl in front of him. Peyramale had been requesting the name of the Lady for weeks- now here it was.
Of course Bernadette was ignorant of the fact that this theological expression was assigned to the Blessed Virgin. Four years earlier, in 1854, Pope Pius IX declared this a truth of the Catholic Faith (a dogma). Of course the priest was not - he questioned Bernadette about how she knew this phrase and discovered fairly quickly that she obviously had no idea what it meant and nor did anyone with whom she had come in to close contact. Now the priest was troubled more than ever- he could see Bernadette was sincere and for the first time he was wondering....could it be?