https://en.wikipedia.org/wiki/Institute_for_the_Works_of_Religion

Notice, the Vatican Bank was established June 27, 1942, the day leaving 187 days in the year.

Again, it was the year ’42.  Don’t forget Vatican City was established February 11, 1929, the 42nd day of the year, 13-years prior to the bank, reminding of the 13 layers of bricks on the U.S. dollar bill.

It is abbreviated IOR.

It was a date with 75 numerology as well.  6/27/42 = 6+27+42 = 75

https://en.wikipedia.org/wiki/Pope_Pius_XII

Pope Pius XII died at age 82, 221-days after his birthday, or his 222nd day of his age.

He died on the day leaving 83-days left in the year.  *Murder = 83

This happens with a lot of Popes.  Think of Gregory XIII, who gave us the Gregorian Calendar, who died at age 83.