Kiturab

From Urbis Wiki

This city is considered one of the grandest architectonic marvels in the world. While other cities boast more inhabitants or taller buildings, Kiturab is unique in that the entire city is built on a single, rotating platform which completes a full circle every 24 hours. This causes some parts of the city to receive large amounts of sunlight during the day, while others are shrouded in permanent darkness.

The primarily gnomish inhabitants of Kiturab are all excessively proud of their grand work, and visitors who question the usefulness of such a structure will often be met with hostility. When asked why they have built such a city, the answers will vary - but most of them can boil down to a single sentence: "Because we could."