By Jimmy Akin, EWTN News - A young shepherd girl, Lucia dos Santos, said that she experienced supernatural visitations as early as 1915, two years before the famous appearances of the Virgin Mary.
In 1917, she and two of her cousins, Francisco and Jacinta Marto, were working as shepherds tending their families’ flocks. On May 13, 1917, the three children saw an apparition of Our Lady. She told them, among other things, that she would return once a month for six months.