the life of the adherents of those religions and to the free intercourse of other people with them as well. So the Roman Catholic and many Protestant Churches have in their organizations and in their dogmatic systems eternalized institutions and ideas whose unchangeableness has come to retard spiritual progress.
Among all conservative factors of human life religion must necessarily be the most conservative, were it only because its aim is precisely to store up and keep under its guardianship the treasures destined for eternity to which we have alluded. Now, every new period in the history of civilization obliges a religious community to undertake a general revision of the contents of its treasury. It is unavoidable that the guardians on such occasions should be in a certain measure disappointed, for they find that some of the goods under their care have given way to the wasting influence of time, whilst others are in a state which gives rise to serious doubt as to their right of being classified with lasting treasures. In reality the loss is only an apparent one; far from impoverishing the community, it enhances the solidity of its possessions. What remains after the sifting process may be less imposing to the inexperienced mind; gradually the consideration gains ground that what has been rejected was nothing but useless rubbish which had been wrongly valued.
Sometimes it may happen that the general
