♍ Virgo · 20 to 30 degrees
The third decan of Virgo
Virgo with Mercury, ruling its own sign: analysis at its sharpest.
At a glance
| Degrees | 20 to 30 degrees of Virgo |
|---|---|
| Face ruler (Chaldean) | Mercury |
| Decanate ruler (modern) | Taurus (ruler: Venus) |
| Golden Dawn card | Ten of Pentacles |
| Element and modality | earth, mutable |
Mercury rules both sign and face here, and the tradition reads the most discriminating ten degrees in the zodiac: editing, diagnosis, systems and the noticing of what is wrong.
Its difficulty is the same faculty pointed inward, where it becomes perfectionism rather than accuracy.
Two systems, two answers
There are two decan rulership systems in circulation and they give different rulers for the same ten degrees. The older face system runs the seven classical planets in Chaldean order around the whole zodiac, and gives this decan to Mercury. The modern decanate system gives each decan to one of the three signs of its own element, here Taurus.
Neither is presented here as the correct one. The tarot attributions follow the face system, most popular modern astrology follows the decanate system, and knowing which one a source is using explains most of the apparent contradictions you will find elsewhere.
What Mercury means →The tarot connection
The Golden Dawn mapped the 36 decans onto the 36 minor arcana pips, two through ten. This decan is the Ten of Pentacles, which is why that card carries Mercury and Virgo as its attributions in any Golden Dawn-derived deck.
The pips run by modality rather than in zodiacal order: the cardinal sign of each element takes two to four, the fixed sign five to seven, and the mutable sign eight to ten. It is the detail most often got wrong, including by us until a test caught it.
Ten of Pentacles on Memento Arcana →Which decan are you?
Your decan is decided by the degree of your Sun, not by the date alone, and the chart gives you the degree of every planet as well.
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