Perthro represents mysteries, the unknown, and forces at work beyond our understanding. It represents innate powers that we are unconscious of; unlocked over time by the workings of fate. The secrets of our destinies lie within this rune, and it can be seen as the rune of the Norns; the rulers of the past, present, and future of man. Perthro is the key to altering this destiny if applied correctly.
Perthro represents the secrets of existence we have yet to understand; the depths of the mind and soul which we have not yet deciphered. These mysteries are things we can unlock with right action and right application of Will; tests and trials for discovering the powers within oneself. Within Perthro rests the fathoms of our being, and through practice with the runes we will see every secret illuminated, and every mystery unclouded.
Perthro, in my opinion, is related to the Laguz (ᛚ) rune, and can show us to be patient and “go with the flow” of time. We cannot control everything and much has already been predetermined before we were born; don’t try and force unreasonable situations upon the world or yourself. Make sure your energy is used and cultivated in a critical and calculated way.
Perthro can be viewed as the “game” of life. When we are born (potentially from the womb of Perthro) we enter into a game of chance and risk; a game of probabilities. This game is played out upon the web of fate; the Web of Urd. Perthro can be used as a tool to change the courses of fate and probability, potentially altering the web in our favor.
Perthro should be meditated on when we have to leave the results of a situation for chance to decide. It is associated with the forces of luck, probability, and gambling. With the aspect of gambling in mind, it is wise to consult this rune when we count on the forces of luck or fate to be in our utmost favor.
Perthro is the rune of runes, meaning the rune of secrets. It can be related to the Well of Mimir; the well that Odin sacrifices his eye into. In this well, all secrets and answers are kept and all mystery is illuminated. With Perthro, we can clearly see the things that have come to pass and the things that will potentially come to pass if the Web remains in its’ current state; that state being unaltered further by sorcery or other interference.