Various charges had been brought against him by his enemies, among them that of illiteracy, the truth of which is borne out by the crudeness of his style, and is fully admitted by the writer himself.
There is a striking contrast between the crudeness of much and widely accepted medieval theology and the decrees of the council of Trent.
His biographer attributes the comparative failure of the Clavis to its inferiority in point of style, but the crudeness of his thought had quite as much to do with his failure to gain a hearing.
But the new creative effort in language was accompanied by considerable crudeness of execution, and the novel word-formations and varieties of inflexion introduced by Pacuvius exposed him to the ridicule of the satirist Lucilius, and, long afterwards, to that of his imitator Persius.
In this picture, which shows the crudeness of the zoological notions current in the 18th century as to both men and apes, there are set in a row four figures: (a) a recognizable orang-utan, sitting and holding a staff; (b) a chimpanzee, absurdly humanized as to head, hands, and feet; (c) a hairy woman, with a tail a foot long; (d) another woman, more completely coated with hair.