The third decan of Pisces

The closing ten degrees of Pisces, and of the zodiac, where both traditions agree on Mars and the softest sign acquires an edge.

The technical picture

Degrees: 20 to 30 degrees of Pisces
Sun here roughly: March 10 to March 20. The boundary shifts by about a day with the leap cycle, so a birthday within a day of either end needs a calculated chart.
Sign ruler: Jupiter, over all three decans
Traditional face ruler: Mars, from the Chaldean order
Modern triplicity ruler: Mars, by way of Scorpio
Do they agree: Yes. Both traditions give this decan to Mars, which is true of only nine of the thirty-six.

The core of this decan

These are the last ten degrees of the zodiac, and they are harder than anything else in Pisces. Both traditions give them to Mars, which puts force into a sign that otherwise has very little. Planets here are compassionate and difficult to push around, and the combination is rarer than it sounds. The sensitivity is fully present and it now has something behind it.

How it differs from the rest of the sign

The first decan of Pisces gives to anyone and the second gives to its own. This one can refuse. That is the whole difference and it is a large one, since the capacity to say no is exactly what the rest of the sign lacks. Being both the end of Pisces and the end of the zodiac, it also carries a summing-up quality, and people with planets here often describe a sense of having been through something before they started.

The two rulers

Mars takes these degrees in both schemes, the last of the nine agreements in the zodiac. The face system arrives by completing the Chaldean cycle across all thirty-six decans; the modern one because the third decan of a water sign takes Scorpio, whose traditional ruler is Mars. Mars in Pisces is not comfortable, and comfortable is not what these degrees are for. The doubling is what gives the softest sign its one hard edge.

Where the friction is

Force in a sign with poor boundaries is unpredictable. A planet in these degrees can absorb for a long time and then respond at a scale the situation did not call for, and the eruption tends to surprise the person having it as much as anyone else. Anger held in water does not dissipate. It goes somewhere, and it often turns inward before it turns out.

Working with it

Use the no earlier and smaller, because it is available here and this decan tends to save it for a crisis. It helps to give the force a regular outlet rather than an occasional one, physical if possible. And notice the point at which absorbing turns into storing, since that is where the trouble starts and it is usually much earlier than it feels.

Questions to sit with

When did absorbing turn into storing?
Where could a small no now prevent a large one later?
What does your anger do when it has nowhere to go?

The other decans of Pisces

The rulers involved

Start here

Find which decan your own planets fall in.

Educational and reflective. This describes tendencies, not predictions, and is not medical, legal, financial, or psychological advice.

Drafted from an expert brief, reviewed by a practising astrologer with 30 years of experience, and grounded in computed chart data.