The influence of his surroundings is visible in the writing.

The elaboration of the theme would have been impossible or at least very unlikely if its author had not been thrown in on himself during its composition.

Its intricacy and involution is the product of an over-concentration born of empty surroundings.

It lacks vigour and rapidity; it winds itself into itself.

The influence of Ireland, too, is visible in its landscapes, in its description of bogs and desolation, of dark forests in which lurk savages ready to spring out on those who are rash enough to wander within their confines.