The first decan of Leo

The opening ten degrees of Leo, the sign at its most solar, and one of the places the two rulership traditions disagree most sharply.

The technical picture

Degrees: 0 to 10 degrees of Leo
Sun here roughly: July 22 to August 1. 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: Sun, over all three decans
Traditional face ruler: Saturn, from the Chaldean order
Modern triplicity ruler: Sun, by way of Leo
Do they agree: No. The two traditions disagree here, as they do on twenty-seven of the thirty-six decans.

The core of this decan

Leo arrives undiluted here. Warm, present, and unembarrassed about occupying space. Planets here tend to be met before they are understood. There is a directness to the warmth that makes it easy to like and difficult to ignore, and the generosity is real rather than performed, though it does prefer to be noticed.

How it differs from the rest of the sign

Leo's three decans want different things from an audience. This one simply is what it is and lets people respond. The second brings Sagittarius in and the warmth acquires a message, something it wants to say instead of only to be; the third brings Aries and it acquires urgency, becoming a good deal more willing to fight. Here there is no argument being made. The presence is the whole of it.

The two rulers

The two schemes disagree sharply here. Modern practice gives the first decan of Leo to the Sun, which is as straightforward as astrology gets. The traditional face system gives it to Saturn, the Sun's opposite in almost every respect. That Saturn is worth sitting with instead of dismissing: it suggests that confidence here is built instead of given, and it fits the common pattern of a Leo placement that looks assured from outside and had to work considerably harder for it than anybody realized.

Where the friction is

Being seen becomes a supply. A planet in these degrees can start reading the room's response as information about its own worth, and on a day when the response is thin the whole thing tilts. The Saturn underneath makes this sharper, not softer. There is often a private doubt running under the warm exterior, and the warmth can become the thing that keeps the doubt from being examined.

Working with it

Keep one thing that nobody sees. This decan spends more of its energy on being witnessed than it realizes, and an unwitnessed practice restores something that applause does not. It also helps to take the Saturn seriously and to notice that confidence built slowly is the durable kind. And check, now and then, whether the generosity has a receipt attached to it.

Questions to sit with

What do you do that nobody watches?
What have you done recently that nobody thanked you for, and did you mind?
Where does the assurance you show differ from what you actually feel?

The other decans of Leo

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.