You push aside the stones of a Viking burial mound expecting treasure and a peaceful skeleton, and instead find a corpse sitting bolt upright, swollen to the size of a bull, its skin black and blue, staring back at you. That is the draugr, and this episode digs into the Icelandic sagas and later folklore to show how this heavy, physical revenant differs from both floating ghosts and shuffling pop-culture zombies. We untangle the etymology, from a Proto-Germanic root meaning delusion or phantom to poetic kennings linking dead wood to human corpses, and explain why the illusion refers to the unnatural spark animating the body rather than the flesh itself.

We then catalogue their powers: super strength, the death-blue skin described as hel-blar, a stench that killed grave robbers before they entered, size-shifting, and hamr-shifting into a flayed bull, an earless broken-backed horse, a seal with human eyes, or a suffocating cat on a sleeper’s chest. We recount Aran and Asmund’s three nights in the tomb, the contagion that turned victims like those of Thorolf Lame-foot into new draugar, and the countermeasures: iron scissors on the chest, the corpse door bricked shut, beheading and burning, and the legal tribunal known as the door doom in Eyrbyggja Saga.

• Why foxfire glowing over a barrow served as a warning sign to the living
• How greed, envy, and insatiable hunger define the draugr’s motivation
• The sociological role of the draugr in explaining plague and livestock deaths on isolated farms
• The Norwegian sea draugr with its seaweed head, half boat, and Christmas offerings of draug beer
• The tale of Ola, who rallied the Christian dead of a churchyard to fight a sea draugr on Christmas Eve