Sacrosanctum Concilium, the Constitution on the Sacred Liturgy, is one of the constitutions of the Second Vatican Council. It was approved by the assembled bishops by a vote of 2,147 to 4 and promulga
The offering of Mass in Westminster Cathedral in London, celebrated by Archbishop Vincent Nichols, with the use of the Roman Missal, published following the promulgation of Sacrosanctum Concilium