Johnni Langer is Professor with a PhD in History from the Federal University of Parana in Brazil. His research covers Medieval History, focusing on the following subjects: Viking Age History, Medieval Scandinavia, Norse Mythology, Old Norse Religion. He is currently the coordinator of NEVE (Nucleus of Vikings and Scandinavian Studies) and editor in chief of Scandia: Journal of Medieval Norse Studies. Click here to read more about Johnni Langer's work.