Evidence of history?  LOL.  Here's the infamous Grandmaster Mason letter to Annibale Bugnini:

We communicate the task appointed to you by the Council of Brothers, in accordance with the Grand Master and the Assistant Princes to the Throne. We oblige you ... to spread de-christianization by confusing the rites and languages, and to set priests, Bishops, and Cardinals against each other. The Babel language and ritual will be our victory, JUST AS THE SINGLE LANGUAGE AND RITUAL WAS THE STRENGTH OF THE CHURCH. . . Everything should take place in the period of ten years." (June 14, 1964)

http://traditioninaction.org/ProgressivistDoc/A_075_BugniniMason.htm#.WbllsoaYSvE.facebook

Bugnini's own words:  " . . . We must strip from our Catholic prayers and from the Catholic liturgy everything which can be the shadow of a stumbling block for our separated brethren that is for the Protestants." (Annibale Bugnini, L'Osservatore Romano, March 19, 1965.)