This article is from the Prophecies of Nostradamus FAQ, by firstname.lastname@example.org.
I p 198 (cIV-86)
The present pope will be assassinated and the next pope will not last
long. The final pope will be a tool of the Antichrist. The Roman
church is already a tool of the Antichrist, indirectly supporting his
aims, even though they may not be
aware of it.
I p 201 (cII-57)
The last three popes of the Catholic church will fall in short
succession. The third to the last will die from an assassin's
shooting. The second-to-last will be "swallowed up" by the schemings
of the Antichrist. The last, the one born slightly misshapen, will
go the greatest distance in destroying the church. The Antichrist
will use him for awhile until he gets in the way, at which point he
is eliminated. His treachery will accelerate, and his death will
signal, the end of the Catholic Church.