Position in the chart
What Arcana 15 means at different points of the self-discovery triangle
Arcana 15 keeps its theme of desire, strength, influence, and freedom, but its task changes according to the point of the self-discovery triangle where it appears.
01Vertex
First purpose and the power of influence
At the vertex, Arcana 15 shows the task of the self-discovery sphere: to become a person with strong will and magnetism who can recognise desire, direct energy into creation, and influence without overpowering others. In this method, the vertex is linked to the first purpose and the day of birth. A birth date from the 1st to the 9th of the month is read as the first attempt; from the 10th to the 19th, the second; from the 20th to the 29th, the third; and the 30th or 31st indicates the fourth attempt. The number of attempts deepens the task but does not change the meaning of The Devil. Read the vertex together with the other five points, considering how courage, charisma, desire, and the ability to influence appeared in childhood and develop in adulthood.
02Two bases
Family patterns of control and dependence
In the self-discovery sphere, the left base relates to a programme inherited through the maternal line, while the right base relates to a programme inherited through the paternal line. At first, this may appear as a family habit of controlling feelings and people, shaming desire, getting one's way through pressure, or relying on outside approval. When Arcana 15 appears here, the task is not to blame the family but to notice the inherited way of managing tension and make choices of your own, with respect for desire, boundaries, and responsibility.
03Inner triangle
Undeveloped desire and fear of losing control
At the inner points, Arcana 15 shows qualities that are still showing up in shadow form: will, magnetism, sensuality, courage, inventiveness, and the ability to influence. This may look like dependence, manipulation, jealousy, obsession, harshness, or rejecting one's own desires out of fear of judgement. Here, the inverted triangle points to unrealised potential: through clear boundaries, honest recognition of motivation, and small conscious choices, The Devil helps turn strong energy into freedom and creation.