John was raised in a Catholic home and the family often helped the poor and housed St. Benedict Joseph Labre when he made his pilgrimage to Rome.
In 1790, when the anticlerical Terror phase of the French Revolution forced priests to work in secrecy or face execution, young Vianney believed the priests were heroes.
He continued to believe in the bravery of priests and received his First Communion catechism instructions in private by two nuns who lost their convents to the Revolution.
At 13-years-old, John made his first communion and prepared for his confirmation in secrecy.
When he was 20-years-old, John was allowed to leave the family farm to learn at a “prsbytery-school” in Écully. There he learned math, history, geography and Latin.
Read more at Catholic.org