Jurgen by James Branch Cabell

Now Jurgen's curious dream put notions into the restless head of Jurgen. So mighty became his curiosity that he went shuddering into the abhorred Woods, and passed over Coalisnacoan (which is the Ferry of Dogs), and did all such detestable things as were necessary to placate Phobetor. Then Jurgen tricked Phobetor by an indescribable device, wherein surprising use was made of a cheese and three beetles and a gimlet, and so cheated Phobetor out of a gray magic. And that night while Pseudopolis slept King Jurgen came down into this city of gold and ivory.

Jurgen went with distaste among the broad-browed and great-limbed monarchs of Pseudopolis, for they reminded him of things that he had long ago put aside, and they made him feel unpleasantly ignoble and insignificant. That was his real reason for avoiding the city.