My guess it that it would be the Novus Ordo Seculorum aka 'The New Order Of The Ages'. Look at your dollar bill.
https:// i.pinimg.com/736x/28/91/eb/2891ebc3301d53ea466cd070a5380fe3.jpg
I came at this through unpacking Vatican II over the last few months. The church was modernised at Vatican II, though you can see the start of it happening through the late 40's and 50's via the terrible 'Confraternity' Editions of the Bible, which was the work of Priests from … once again… multiple faiths and also via the mass being deliberately-changed. These changes was finalised in 1969 under Paul VI.
Remember, Our Lady of Fatima had warned us via the 1st Secret that the Church would fall under Satanic Control by 1960.
What was this new mass called? The Novus Ordo, or The New Order of Mass.
Hell of a coincidence.