By comparison Galileo and the pope had a "slight difference of opinion".
It only took 300+ years to straighten out that difference of opinion ( and a few wars in between )
How long to resolve this one? ( and how many wars?)
When Galileo Galilei (1564-1642) attempted to promote the heliocentric
theory (that the earth moves around the sun) in the seventeenth century,
he was tried by the Inquisition in Rome and found "vehemently suspect of heresy".
The sentence imposed did not include excommunication, but he was required to "abjure,
curse and detest" those opinions and was placed under house arrest
for the term of his life.
Only in 1965 did the Catholic Church revoke its condemnation of Galileo.