Perthro is the fourteenth rune of the Elder Futhark, and it is the one nobody can translate with certainty, which is a little bit perfect. It is most likely the lot cup, the vessel the runes themselves are shaken from and cast. That makes Perthro the rune of the runes: chance, secrecy, the hidden workings of fate, and everything still gestating in the dark where you cannot yet see it.
If Perthro turned up in your cast, this page will tell you what it is pointing at, what it means reversed, and how to work with it. If you are here because you keep seeing the symbol, or weighing it as a tattoo, everything is below.
What Is the Perthro Rune?
Perthro (ᛈ) is the fourteenth rune of the Elder Futhark. Its meaning is uncertain, but it is most often read as a lot cup or dice cup, and it represents mystery, chance, fate, and the hidden or unrevealed. It carries the sound P, and it is pronounced PER-thro. You will also see it called Perth or Peorth.
Perthro is famous for being the hardest rune to pin down. Its name has no clear surviving meaning, and scholars have argued for centuries over what it originally denoted. The leading interpretation is a dice cup or lot cup, the vessel from which lots were shaken and cast, and this reading fits the one clue we have: the Old English rune poem places Perthro in the mead hall, among laughing, drinking warriors at their games. A cup of chance, rattled among friends.
That uncertainty is not a flaw in the rune; it has become part of its meaning. Perthro is the rune of what cannot be fully known: chance, secrecy, the mechanism of
fate itself, and the things hidden in the dark that have not yet come to light. Many readers also connect it to the womb and to gestation, the sense of something forming unseen before it is born. When Perthro appears, something is being decided or developing that you cannot see yet.The Perthro Symbol
Perthro is drawn as an open, angular cup lying on its side, formed by a vertical stroke with two arms extending to the right, one from the top and one from the bottom, like a vessel tipped to spill its lots.
- Sound value: P
- Pronunciation: PER-thro
- Position: 14th rune, second aett (Hagal's Aett)
- Literal meaning: Uncertain; most likely a lot cup or dice cup
- Also called: Peorth (Old English), Perth or Pertra (reconstructed)
The open cup shape suits the rune's meaning: a vessel that holds the lots and tips them out, spilling chance into the world. Some readers also see the shape as a womb, or as a purse holding hidden contents, both fitting images for the rune of the unrevealed.
Perthro Meaning in a Reading
Upright, Perthro points at something you cannot see yet: the information is not available, the outcome is not decided, the thing is still hidden. A secret. An unknown result. Chance at work. A situation still forming in the dark before it comes to light.
Here is what makes Perthro genuinely useful in a reading, and unusual: it is the runes admitting the limits of the read. If you asked a direct yes-or-no question and drew Perthro, the honest answer is that it has not been decided yet. That is not a dodge; it is real information. It tells you to stop demanding certainty from a situation that does not yet contain any, and to act on what you can control while the hidden part works itself out.
Perthro is also the rune of gestation, of things developing unseen. Something in your life may be forming in the dark, not yet ready to be born or revealed. The rune counsels patience with mystery, a willingness to let the concealed stay concealed until its time, and an openness to chance and to what fate has not yet shown its hand on.
When Perthro comes up, ask:
- What am I trying to know that simply cannot be known yet?
- What is developing in the dark, not yet ready to be seen?
- Where do I need to make peace with uncertainty and chance?
- What secret, my own or another's, is at work in this situation?
Perthro Reversed
Reversed, Perthro points at stagnation, secrets kept too long, or an unwillingness to face what the cast reveals. A mystery that has curdled into something withheld. Information hidden past the point of usefulness. A refusal to look at what is actually being shown, or to accept an outcome that chance has already decided.
It can also mean bad luck, a run of chance gone against you, or a sense of being stuck while hidden forces work in ways you cannot influence. Where upright Perthro is fertile mystery, the unseen thing forming toward birth, reversed Perthro is the unseen thing that has stalled, soured, or been buried on purpose.
Reversed Perthro often asks whether you are the one keeping something in the dark that needs to come to light, a secret held too long, a truth you are refusing to draw from the cup. Sometimes the reading is telling you that the time for concealment has passed, and what has been hidden now needs to be revealed.
Perthro Meaning by Question: Love, Work, and the Rest of It
You did not draw this rune in a vacuum. You drew it holding a question. Here is what Perthro is saying depending on what you asked.
Love and Relationships
UprightMystery, chance, or something not yet revealed. Perthro in a love reading often points to an unknown still unfolding: a connection whose outcome is not decided, a secret in play, or feelings developing beneath the surface before they show. It can mark a fateful, chance encounter, or ask you to be patient with what has not yet come to light.
ReversedSecrets and things withheld. Reversed here can mean a secret kept too long, a truth being hidden, or an unwillingness to face what the relationship is really showing. It asks whether something needs to be brought into the open.
Work and Money
UprightAn unknown outcome, or a role for chance. Perthro says the result is not yet decided, so a firm prediction is not available. It can point to hidden factors at play, an opportunity still forming, or a situation where luck and timing matter as much as effort. Act on what you control and let the rest develop.
ReversedHidden problems or stalled luck. Reversed here can mean concealed information, a run of bad luck, or a situation stuck because something is being withheld. It asks you to uncover what is buried before you can move.
Inner Life
UprightSomething forming in your own depths, not yet ready to surface. Perthro can mark a transformation gestating unseen, an intuition still taking shape, or a mystery in yourself worth sitting with rather than forcing. It favors patience with your own unknowns.
ReversedA secret you are keeping from yourself, or a truth you are avoiding. Reversed Perthro can mean something buried that needs to be faced, or an unwillingness to draw the hard lot the cast is offering.
Yes or No
UprightUndecided. Perthro is the clearest "not yet determined" in the futhark. It says the outcome genuinely has not been settled, so ask again when more has come to light.
ReversedLeaning no, or blocked by something hidden. Reversed Perthro suggests a concealed obstacle or a run of poor luck. Uncover what is buried before you expect an answer.
The Action to Take
Make peace with not knowing yet, and act on what you can control. Whatever you asked about, Perthro is telling you the key part is still hidden, undecided, or forming in the dark, and demanding certainty from it will only frustrate you. Name what is genuinely unknowable right now and set it down. Then turn to what you can influence while the concealed part works itself out. If a reversal, the action sharpens: find the secret that is stuck, yours or someone else's, and decide whether it is finally time to bring it to light.
Perthro in Norse Lore
Perthro is deeply tied to the Norse understanding of fate, and to the Norns, the three great weavers who sit at the roots of Yggdrasil and shape the destiny of gods and humans alike. Urd, Verdandi, and Skuld govern what was, what is, and what must be, and their weaving is the hidden mechanism behind every life. Perthro, the lot cup that spills chance and fate, is the rune closest to their work: the concealed workings of destiny, drawn from the dark like lots from a cup.
The rune also connects to the very practice of runic divination. If Perthro is indeed the lot cup, then it is the vessel the runes are cast from, which makes it the rune of the reading itself, the mystery at the heart of the method. To draw Perthro is, in a sense, to draw the act of drawing: chance, fate, and the unknown made into a single stave.
Its association with the womb deepens this. In the Norse imagination, fate and birth are intertwined; the Norns were said to attend the birth of a child and lay down its destiny. Perthro as womb is fate gestating, the unborn future forming in the dark, not yet revealed but already taking shape. The Old English rune poem, our one solid clue, keeps it lighter and more social, placing Perthro among warriors laughing over their games in the mead hall, chance as play, fortune rattled in a cup among friends. Mystery and merriment, fate and a game of dice, held together in one unreadable rune.
How to Use Perthro in Your Practice
Perthro is a natural rune for work involving divination, mystery, chance, secrets, and things hidden or gestating. It is the lot cup itself, so it sits close to the heart of runic practice.
For divination and insight
As the rune of the lot cup, Perthro is often invoked in divination itself, a focus for opening to what is hidden and for drawing insight from the unknown. Keep it near your runes as an emblem of the practice, and work it when you are seeking to uncover what has not yet come to light.
For matters of chance and fate
When luck, timing, or fate is in play, Perthro is a fitting focus, an acknowledgment of the forces you cannot control and an opening to fortune. It does not command chance, but it attunes you to it, and to the hidden currents shaping a situation.
In a bind rune
Perthro pairs with Ansuz when a hidden truth needs to be revealed and spoken, with Berkano for something gestating toward birth, and with Algiz for protection while you work with the unknown. Keep bind runes to two or three staves so the intention stays legible.
For what is gestating
Because Perthro governs things forming in the dark, it is fitting in work about anything unborn or not yet ready: a project in its secret early stage, a change taking shape unseen, a mystery you are willing to let ripen. Use it to honor the hidden process and to practice patience with what cannot yet be revealed.
Perthro Rune Tattoos
Perthro is chosen as a tattoo for mystery, fate, intuition, and a connection to divination, often by readers and seekers drawn to its air of the hidden and unknown. Two things worth knowing before you commit it to skin.
It is the rune of the unknown itself. Perthro signifies mystery, chance, and the concealed workings of fate, which makes it a fitting, evocative mark for a diviner or anyone comfortable with uncertainty. Just know that its meaning is genuinely the hidden and the undecided, an embrace of not-knowing rather than a symbol of clarity.
Check what you are getting. Runes have been co-opted by hate groups, and while Perthro is not among the most heavily appropriated, it is worth knowing the landscape and being able to speak to the rune's real meaning. Learning the genuine history is the best answer to anyone who has tried to steal these symbols, and a good reason to get the rune right rather than pulling it from a random source.
Common Questions About Perthro
What does the Perthro rune mean?
Perthro's original meaning is uncertain, but it is most often read as a lot cup or dice cup, and it represents mystery, chance, fate, and the hidden or unrevealed. It is the fourteenth rune of the Elder Futhark and carries the sound P. Fittingly, the rune of the unknown is itself the hardest rune to translate.
Why is Perthro's meaning uncertain?
Its name has no clearly surviving meaning, and the surviving sources give few clues. The leading interpretation, a lot cup, rests largely on the Old English rune poem, which places Perthro among warriors at their games in the mead hall. That uncertainty has become part of the rune's identity as the symbol of mystery itself.
What does Perthro reversed mean?
Stagnation, secrets kept too long, bad luck, or an unwillingness to face what the cast reveals. It can point to something hidden that has soured or stalled, and often asks whether a secret finally needs to be brought to light.
How do you pronounce Perthro?
PER-thro, with the "th" as in "thick." It is also called Peorth in Old English, and you will sometimes see it written as Perth or Pertra.
Is Perthro connected to divination?
Yes, closely. If Perthro is the lot cup, it is the very vessel the runes are cast from, which makes it the rune of divination itself, the mystery at the heart of the practice. It is often associated with fate, chance, and the act of drawing lots.
Keep Going
Perthro is one of twenty-four. For the full picture, our complete guide to the Elder Futhark runes lays out every rune, its meaning, and its reversal in one place you can pull up mid-reading.
Before Perthro comes Eihwaz, the world axis rooted in death and endurance; Perthro is the mystery drawn from that same deep dark. After it comes Algiz, the rune of protection and the raised, warding hand.
Perthro belongs where the warriors sit, laughing, over their game, the old poem says, the one clue we have to the most secret rune. Perthro asks what is still hidden in your cup, and whether you can wait for it to be drawn.
