https://taylormarshall.com/2007/07/motu-proprio-summorum-pontificum-and.html
Motu Proprio Summorum Pontificum and What It Means for the Anglican Use - Taylor Marshall
Jul 28, 2018 - Today is the day in which the “delayed parousia” of the Motu Proprio Summorum Pontificum finally arrived. The document expands the use of the 1962 Missal of...
what it meansmotu propriosummorum pontificumfor theanglican use