Misericors Dei Filius – Apostolic Constitution of the Supreme Pontiff Renewing and Sanctioning the Rule of the Third Secular Order of St. Francis (Leo XIII – May 30, 1883)

Misericors Dei Filius – Apostolic Constitution of the Supreme Pontiff Renewing and Sanctioning the Rule of the Third Secular Order of St. Francis (Leo XIII – May 30, 1883)