What people actually wrote in runes
Ownership marks, memorials, business notes, prayers, graffiti and insults. Magic is in there too, but it is a small minority of a large and largely mundane corpus.
Approach this question the way an archaeologist would: not by asking what runes were for in principle, but by counting what the surviving inscriptions actually say.
The rough distribution
| Kind of inscription | How common | Example |
|---|---|---|
| Memorials | The largest single category, dominating the Viking-Age runestones | Thousands of Swedish stones: "X raised this stone in memory of Y" |
| Ownership and maker marks | Very common on portable objects | The Thames scramasax: a futhorc row and the name Beagnoth |
| Everyday messages and notes | The bulk of the medieval material | The Bryggen sticks from Bergen |
| Christian prayers and texts | Common from the conversion onward | The Ruthwell Cross; Latin prayers on Bergen sticks |
| Graffiti | Common wherever people had time and a knife | The Maeshowe inscriptions in Orkney, cut by Norse visitors inside a Neolithic tomb |
| Charms, curses and formulas | A real but small minority | The Björketorp and Stentoften curse stones; the Kvinneby amulet |
The memorial formula
Viking-Age runestones are strikingly formulaic. A typical text names the person who raised the stone, their relationship to the deceased, and sometimes where or how the death occurred. That formula is what makes them readable: a runologist confronting a damaged stone knows roughly what shape the missing text has.
It also makes them historically valuable. Around thirty Swedish stones commemorate men who died on a single expedition east under Ingvar. The Gripsholm stone ends in verse: they fed the eagle far in the east, and died in the south in Serkland.
The magical minority
Some inscriptions are plainly not mundane. The Björketorp stone carries a curse against anyone who breaks the monument. The Kvinneby amulet, a small copper plate from Öland, invokes protection against a hostile being. Sequences of repeated runes (eight a-runes on the Lindholm amulet, the sequence gagaga on the Kragehul spear) resist any ordinary linguistic reading.
Runes were sometimes used for charms, curses and protective formulas. This is not in dispute. What is disputed is how representative those inscriptions are, and whether they reflect a property of runic writing or simply of writing.
A sense of proportion
Cryptic runes
There is one area where runic writing does something unusual: ciphers. Because the alphabet divides into groups, a rune can be encoded as a pair of numbers, which group and which position, and drawn as branching twigs. The system is real, systematic and surprisingly widespread. See cryptic and cipher runes.
What runes were not used for
- Long texts, with one exception. No runic inscription is long: the longest, the Rök stone, is around 760 characters, and the sagas and Eddic poems were written in the Latin alphabet on parchment. The exception is a manuscript. Codex Runicus is a book of 202 parchment pages written entirely in medieval runes around 1300, carrying a law code, a chronicle and the oldest musical notation written in Scandinavia. Most specialists read it as deliberate archaism rather than as runes doing ordinary book work.
- Numbers, with one exception. The futharks have no numerals, and inscriptions write numbers out as words or tally them. The exception comes late: the medieval Scandinavian runic calendar used the first nineteen runes as golden numbers, and had to invent three characters to reach that far: árlaug, tvímaðr and belgþorn, for 17, 18 and 19. They are runic signs that exist only to count. See runic numerals.
- Systematic divination. No surviving inscription or contemporary source describes casting runes for divination in the way modern practice does. See rune divination.
Questions this guide answers
- Were runes used for magic?
- Sometimes. A real but small minority of inscriptions are charms, curses or protective formulas. The great majority are memorials, ownership marks and everyday messages.
- Did Vikings use runes for fortune-telling?
- There is no direct evidence that they did. Tacitus describes a Germanic divination practice using marked wooden lots in the first century AD, but he does not say the marks were runes, and runes may not have existed yet when he wrote.
- What is the longest runic inscription?
- The Rök stone in Östergötland, Sweden, with roughly 760 runes across several faces, using multiple cipher systems as well as ordinary writing.
Sources
Full references on the sources page. Our methodology explains the evidence labels used throughout.