Kyi
In the land of Rus, there lived four siblings: Kyi, Shchek, Khoryv, and Lybid. They were the children of Kii, the Prince of the Polans. One day, the siblings decided to build a city on the banks of the Dnieper River. They worked together to construct the city, which they named Kyiv after their eldest brother. Kyiv quickly became a prosperous city, and it soon became the capital of the Rus. The siblings' descendants ruled Kyiv for many years, and they helped to establish the city as a major center of trade and culture.