I'm reading "Oliver Twist; or, The Parish Boy's Progress" to Margherita.
Something for myself
Symbolism of Oliver Twist
Dickens makes considerable use of symbolism. The many symbols Oliver faces are primarily good versus evil, with evil continually trying to corrupt and exploit good, but good winning out in the end. The "merry old gentleman" Fagin, for example, has satanic characteristics: he is a veteran corrupter of young boys who presides over his own corner of the criminal world; he makes his first appearance standing over a fire holding a toasting-fork; and he refuses to pray on the night before his execution. The London slums, too, have a suffocating, infernal aspect; the dark deeds and dark passions are concretely characterised by dim rooms, and pitch-black nights, while the governing mood of terror and brutality may be identified with uncommonly cold weather. In contrast, the countryside where the Maylies take Oliver is a pastoral heaven.
Food is another important symbol; Oliver's odyssey begins with a simple request for more gruel, and Mr. Bumble's shocked exclamation, represents he may be after more than just gruel. Chapter 8—which contains the last mention of food in the form of Fagin's dinner—marks the first time Oliver eats his share and represents the transformation in his life that occurs after he joins Fagin's gang.
The novel is also shot through with a related motif, obesity, which calls attention to the stark injustice of Oliver's world. When the half-starved child dares to ask for more, the men who punish him are fat. It is interesting to observe the large number of characters who are overweight.
Toward the end of the novel, the gaze of knowing eyes becomes a potent symbol. For years, Fagin avoids daylight, crowds, and open spaces, concealing himself in a dark lair most of the time: when his luck runs out at last, he squirms in the "living light" of too many eyes as he stands in the dock, awaiting sentence. After Sikes kills Nancy, he flees into the countryside but is unable to escape the memory of her dead eyes. Charley Bates turns his back on crime when he sees the murderous cruelty of the man who has been held up to him as a model.
Nancy’s decision to meet Brownlow and Rose on London Bridge reveals the symbolic aspect of this bridge in Oliver Twist. Bridges exist to link two places that would otherwise be separated by an uncrossable void. The meeting on London Bridge represents the collision of two worlds unlikely ever to come into contact—the idyllic world of Brownlow and Rose, and the atmosphere of degradation in which Nancy lives. On the bridge, Nancy is given the chance to cross over to the better way of life that the others represent, but she rejects that opportunity, and by the time the three have all left the bridge, that possibility has vanished forever.
When Rose gives Nancy her handkerchief, and when Nancy holds it up as she dies, Nancy has gone over to the "good" side against the thieves. Her position on the ground is as if she is in prayer, this showing her godly or good position.
