James Nayler, the trial became entangled in an endless juridical and theological discussion, some declaring that the crime committed was idolatry, others seduction, all emptying out before the House their armory of commentaries and texts.[84] Seldom has a generation been found more mutilated in all the faculties which produce contemplation and ornament, more reduced to the faculties which nourish discussion and morality. Like a beautiful insect which has become transformed and has lost its wings, so we see the poetic generation of Elizabeth disappear, leaving in its place but a sluggish caterpillar, a stubborn and useful spinner, armed with industrious feet and formidable jaws, spending its existence in eating into old leaves and devouring its enemies. They are without style; they speak like business men; at most, here and there, a pamphlet of Prynne possesses a little vigor. Their histories, like May's for instance, are flat and heavy. Their memoirs, even those of Ludlow and Mrs. Hutchinson, are long, wearisome, mere statements, destitute of personal feelings, void of enthusiasm or entertaining matter; "they seem to ignore themselves, and are engrossed by the general prospects of their cause."[85] Good works of piety, solid and convincing sermons; sincere, edifying, exact, methodical books, like those of Baxter, Barclay, Calamy, John Owen; personal narratives, like that of Baxter, like Fox's journal, Bunyan's life, a large collection of documents and arguments, conscientiously arranged--this is all they offer; the Puritan destroys the artist, stiffens the man, fetters the writer; and leaves of artist, man, writer, only a sort of abstract being, the slave of a watchword. If a Milton springs up amongst them, it is because by his great curiosity, his travels, his comprehensive education, above all by his youth saturated in the grand poetry of the preceding age, and by his independence of spirit, haughtily defended even against the sectarians, Milton passes beyond sectarianism. Strictly speaking, the Puritans could but have one poet, an involuntary poet, a madman, a martyr, a hero, and a victim of grace; a genuine preacher, who attains the beautiful by chance, whilst pursuing the useful on principle; a poor tinker, who, employing images so as to be understood by mechanics, sailors, servant-girls, attained, without pretending to it, eloquence and high art. Section VI.--John Bunyan Next to the Bible, the book most widely read in England is the "Pilgrim's Progress," by John Bunyan. The reason is, that the basis of Protestantism is the doctrine of salvation by grace, and that no writer has equalled Bunyan in making this doctrine understood.