Holmgang (hólmganga in Old Norse and modern Icelandic, holmgång in Swedish, holmgang in Danish and Norwegian bokmål and nynorsk) is a duel practiced by early medieval Scandinavians. It was a recognized way to settle disputes.
Holmgang can be translated as "to go to (or walk on) a small island" or simply " going", perhaps a reference to the duels taking place upon a small piece of hide or cloak placed on the ground. The name may also derive from the combatants dueling on a small island or holme, as they do in the saga of Egill Skallagrimsson.
At least in theory, anyone offended could challenge the other party to holmgang regardless of their differences in social status. This could be a matter of honor, ownership or property, demand of restitution or debt, legal disagreement or intention to help a wife or relative or avenge a friend.
Holmgangs were fought 3–7 days after the challenge. If the person challenged did not turn up for the holmgang, the other man was considered just in his challenge. If the offended party does not turn up for the holmgang, they were deemed niðingr, and could have been sentenced to outlawry. In effect, if they were unwilling or unable to defend their claim, they had no honor. Sometimes a capable warrior could volunteer to fight in the place of a clearly outclassed friend.
The Swedish Hednalagen, or Pagan law, a fragment from a 13th-century document from Västergötland, Sweden, stipulates the conditions for a holmgang:
If someone speaks insults to another man (”You’re not the like of a man, and not a man in your chest!” – ”I’m a man like you!”), they shall meet where three roads meet. If he who has spoken comes and not the insulted one, then he shall be as he’s been called: no right to swear oaths, no right to bear witness, may it concern man or woman.
If the insulted one comes and not he who has spoken, then he shall cry ”Niðingr!” three times and make a mark in the ground, and he is worse who spoke what he dared not keep.
Now both meet fully armed: if the insulted one falls, the compensation is half a weregild; if he who has spoken falls, insults are the worst, the tongue the head’s bane, he shall lie in a field of no compensation.