Two important points in Poggio's biography will serve to illustrate the social circumstances of the humanists. The first is the attitude adopted by him toward the churchmen, with whom he passed the best years of his life in close intimacy; the second, his fierce warfare waged with rivals and opponents in the field of scholarship. Though Poggio served the Church for half a century, no one exposed the vices of the clergy with more ruthless sarcasm, or turned the follies of the monks to ridicule with more relentless scorn. After reading his 'Dialogue against the Hypocrites,' his 'Invective against Felix the Antipope,' and his 'Facetiæ,' it is difficult to understand how a satirist who knew the weak points of the Church so intimately, and exposed them so freely, could have held high station and been honoured in the Papal Curia. They confirm in the highest degree all that has been written in the previous volume about the division between religion and morality in Italy, the cynical self-satisfaction of the clergy, and the secular indifference of the Papacy, proving at the same time the proudly independent position which the talents of the humanists had won for them at Rome. At the end of the 'Facetiæ'--a collection of grossly indecent and not always very witty stories--Poggio refers to the meetings with which he and his comrades entertained themselves after the serious business of the day was over.[203] Their place of resort was in the precincts of the Lateran, where they had established a club which took the name of 'Bugiale,' or Lie Factory.[204] Apostolic secretaries, writers to the Chancery, protonotaries, and Papal scribes here met together after laying down the pens they had employed in drafting Bulls and dispensations, encyclical letters and diplomatic missives. To make puns, tell scandalous stories, and invent amusing plots for novelettes was the chief amusement of these Roman wits. Their most stinging shafts of satire were reserved for monks and priests; but they spared no class or profession, and made free with the names of living persons.[205] Against the higher clergy it might not have been safe to utter even the truth, except in strictest privacy, seeing that preferment had to be expected from the Sacred College and the Holy Father. The mendicant orders and the country parsons, therefore, bore the brunt of their attack, while the whole tone of their discourse made it clear how little they respected the religion and the institutions of the Church. Such fragments of these conversations as Poggio thought fit to preserve, together with anecdotes borrowed from the 'Cent Nouvelles nouvelles' and other sources, he committed to Latin, and printed in the later years of his life. The title given to the book was 'Facetiarum Liber.' It ran speedily through numerous editions, and was read all over Europe with the same eagerness that the 'Epistolæ Obscurorum Virorum' afterwards excited. Underneath its ribaldry and