But, Constantine the Emperor was not a pope.
Passover is always the 14th of Nisan. Yah'shua's crucifixion was on the 15th of Nisan. He rose from the dead on the day Constantine was never a pope as the term had not been invented.Easter is a pagan feast.
b'SHEM Yah'shua
following the shabbat following passover.
Most likely after night fall after shabbat.
Easter celebrates the death and Resurrection of Christ.
Constantine was never a pope...
He was never head of the Catholic Church.
...as the term had not been invented.
Many many things have existed before the term for them was invented. The suggestion that a thing does not exist until named is absurd.