Ingruentium Marlorum is an encyclical of Pope Pius XII on reciting the rosary, Given in Rome, at St. Peter's, the 15th day of September, the Feast of the Seven Sorrows of the Virgin Mary, in the Year 1951, the 13th of his pontificate.
| Graph IRI | Count |
|---|---|
| http://dbkwik.webdatacommons.org | 9 |