Charles Bucket's gallery is a collection of views. Of course, he cannot see in the way you or I can, which is why he is so passionate about his gallery. Those persons in the gallery walk around with Charles, admiring the sights themselves whilst also helping him to do the same. In exchange, he may point out some things which you, yourself, may not have noticed if you were not in the company of a man who has to rely on his other senses to survive.