the whole Church has been committed by the voice of the Saviour Himself. But since public circumstances may have caused you to omit this, I have not delayed to address you first, lest I should be thought to consider more my own private honour than solicitude for the whole flock of the Lord. "You say that we have divulged your compelling by force those who had long kept themselves apart from the contagion of heresy to yield to its detestable communion. In this, O chief[79] of human powers, I, as successor, however unmerited, in the Apostolic See, cease not to remind you that whatever may be your material power in the world, you are but a man. Review all those who, from the beginning of the Christian belief, have attempted with various purpose to persecute or afflict the Catholic faith. See how those who used such violence have failed, and the orthodox truth prevailed through the very means by which it was thought to be overthrown. And as it grew under its oppressors, so it is found to have crushed them. I wonder if even human sense, especially in one who claims to be called Christian, fails to see that among these oppressors must be counted those who assault Christian confession and communion with various superstitions. What matters it whether it be a heathen or a so-called Christian who attempts to infringe the genuine tradition of the apostolic rule? Who is so blind that in countries where every heresy has free licence to exhibit its opinions he should deem the liberty of Catholic communion alone should be subverted by those who think themselves religious?" "All Catholic princes," the Pope repeats, "either at their own accession, or on knowing the accession of a new prelate to the Apostolic See, immediately addressed their letters to it, to show that they were in union with it. Those who have not done so declare themselves aliens from it. Your own writings would justify us in so considering you if we did not from your assault and hostility avoid you, whether as enemy or judge ... but the accomplice of error must persecute him who is its enemy."