This set was featured on a Youtube chess game review by well known GM Daniel King : Weissenhaus Quarter Finals 2025
Selenus sets were of Germany and Northern Europe origin and are named after Gustavus Selenus, the pen name of Augustus the Younger, Duke of Brunswick-Lüneburg, the creator of Chess or the King's Game (German: Das Schach- oder Königsspiel), an important chess book published in the 17th century.