Guido Reni
Guido Reni was afraid to paint in Naples around 1621 because of rumors that the Cabal of Naples poisoned artists that tried to compete with them. Another rumor surfaced that Guido Reni's assistant was murdered by the Cabal of Naples and Guido Reni was driven out of the city. Another claim that involved Corenzio and the Cabal of Naples was the poisoning of famous painter Domenichino, but Dominici specifies that his relatives played a major part in his death because they wanted his money.