Reinmar of Bielau (German: Reinmar von Bielau, Polish: Reinmar z Bielawy) called Reynevan, is a fictional character created by a Polish fantasy writer Andrzej Sapkowski. He is the protagonist of the Hussite Trilogy, which comprises the following three volumes: Narrenturm (The Tower of Fools), Boży bojownicy (Warriors of God) and Lux perpetua (Ceaseless Light). Reinmar is considerably different from Geralt, Sapkowski's most popular character – unlike his predecessor he is very naïve but also quite winning.