However, since the Catholic Church's rejection of Jansenism in the bull Unigenitus (1713), it has been clear that Calvinism could not be accommodated within Catholicism. Arminianism, on the other hand, while it might not square entirely with Catholic theologies of salvation, probably could be accommodated within the Catholic Church, a fact which Arminianism's Protestant opponents have often pointed out. (Augustus Toplady, for example, famously claimed that Arminianism was the "Road to Rome.")