Unaware of this, Villi searched for his brother, got tired and fell asleep. In his dream, divinity narrated to him what happened to his brother. By divine orders, Villi founded a city.
Villi, unaware of the events, sought out his brother but grew tired and fell asleep. During his sleep, he had a dream in which a deity revealed what happened to his sibling.  As instructed by the divine being, Villi founded a city.