Johansson, Karl G. & Elise Kleivane: Speculum septentrionale (BN 10)Konungs skuggsj and the European Encyclopedia of the Middle Ages In the autumn of 2015 the Old Norse milieu at the University of Oslo organised a series of lectures on thirteenth century encyclopaedia followed by a conference treating the well known work Konungs skuggsj with references to European Mirrors of Princes and encyclopaedic literature. Already at the outset we planned to make a volume combining the lectures and the papers from the series and