The great wall of vegetation, an exuberant and entangled mass of trunks, branches, leaves, boughs, festoons, motionless in the moonlight, was like a rioting invasion of soundless life, a rolling wave of plants, piled up, crested, ready to topple over the creek, to sweep every little man of us out of his little existence.
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They called it the Great Wall.
Kiera Cass -- The One
Before long they saw in the distance the towers and flags of Dictionopolis sparkling in the sunshine, and in a few moments they reached the great wall and stood at the gateway to the city.