The Condemnation of 1633

The Pope's henchmen pushed through a condemnation of Galileo based on a statement which differed from what Galileo had been instructed to do in 1616; it's not clear whether the more stringent statement was a forgery or a letter that had never been delivered to Galileo.
Galileo spent the rest of his life (1633-1642) under "house arrest," living in his own home in Florence for most of those years.
The group that the Pope used to get revenge on Galileo did not have the authority to make an ex cathedra decree and it was definitely NOT a council of the Church; their support for the geocentric system was their opinion, not a dogma of the Church.
The church allowed Copernicanism to be taught (quietly) as a working hypothesis, not as a fact that had been established.

The Pope's henchmen pushed through a condemnation of Galileo based on a statement which differed from what Galileo had been instructed to do in 1616; it's not clear whether the more stringent statement was a forgery or a letter that had never been delivered to Galileo.