Editing Tridentine Mass (section)

=== Leonine Prayers ===
From 1884 to 1965, the Holy See prescribed the recitation after [[Low Mass]] of certain prayers, originally for the solution of the [[Roman Question]] and, after this problem was solved by the [[Lateran Treaty]], "to permit tranquillity and freedom to profess the faith to be restored to the afflicted people of Russia".<ref>Allocution ''Indictam ante'' of 30 June 1930, in ''Acta Apostolicae Sedis'' 22 (1930), page 301</ref>

These prayers are known as the [[Leonine Prayers]] because it was [[Pope Leo XIII]] who on 6 January 1884 ordered their recitation throughout the world.

In 1964, with effect from 7 March 1965, the Holy See ended the obligation to recite the Leonine Prayers after Low Mass.<ref>{{Cite web |url=http://www.adoremus.org/Interoecumenici.html#anchor36482722 |title=Instruction ''Inter Oecumenici'', 48 j |access-date=2006-10-09 |archive-date=2007-06-14 |archive-url=https://web.archive.org/web/20070614002539/http://www.adoremus.org/Interoecumenici.html#anchor36482722 |url-status=dead }}</ref>