The Stones of Venice, Volume II

The decay of the city of Venice is, in many respects, like that of an outwearied and aged human frame; the cause of its decrepitude is indeed at the heart, but the outward appearances of it are first at the extremities. In the centre of the city there are still places where some evidence of vitality remains, and where, with kind closing of the eyes to signs, too manifest even there, of distress and declining fortune, the stranger may succeed in imagining, for a little while, what must have been the aspect of Venice in her prime. But this lingering pulsation has not force enough any more to penetrate into the suburbs and outskirts of the city; the frost of death has there seized upon it irrevocably, and the grasp of mortal disease is marked daily by the increasing breadth of its belt of ruin.