Francesco's father went to the United States in search of work to pay for private tutoring for his son, to meet the academic requirements to enter the Capuchin Order. It was in this period that Francesco received the sacrament of Confirmation on 27 September 1899. He underwent private tutoring and passed the stipulated academic requirements. On 6 January 1903, at the age of 15, he entered the novitiate of the Capuchin friars at Morcone. On 22 January, he took the Franciscan habit and the name of Fra (Friar) Pio, in honor of Pope Pius I, whose relic is preserved in the Santa Anna Chapel in Pietrelcina. He took the simple vows of poverty, chastity and obedience.