"The book which Peckham wrote in the defence of his order against William of St. Amour was probably written before he became archbishop... but the unpopularity of the friars among the clergy had extended to England, and he was obliged to defend them... They are accused by one of our chroniclers of gaining a temporary shelter on the lands of an abbey, just to rest... then, hastily building a wooden altar and covering it with the consecrated stone they carried, they celebrated mass, and it was impossible to eject them. He complains too of their poaching... by hearing the confessions of those who were ashamed to confess to the parson whom they saw every day, or who scorned to do so because he was as vicious as themselves or were afraid of his blabbing their secrets when drunk. The clergy of England... attempted to stop this abuse... and asserted that it was an unlawful... In this they were technically wrong, for pope Martin IV... had confirmed... the power of committing to "friars of the said order... the office of preaching, of hearing confessions and absolving penitents..." with a strict prohibition of any interference. The pope, however, stipulated that the faithful must confess to their parish priest once a year. But this was not observed... for the theological faculty at the university of Paris in the same year gave it as their opinion that no one was bound to confess the same sins specifically to two persons. This would be, says Peckham, to straiten the way of eternal life which the Holy Father intended by this privilege to widen."