Degrees of the zodiac
10° Taurus
Taurus at 10° — 2nd decan, bound of Mercury.
- Degree
- 10° of Taurus (the 11th degree of the sign)
- Decan
- 2nd decan, 10°–19°59′
- Decan ruler (Chaldean)
- the Moon
- Decan sign (triplicity)
- Virgo
- Egyptian bound
- Mercury
- Degree-theory sign
- Aquarius
- Status
- An ordinary degree, read through its decan and bound
Every sign is thirty degrees wide, and a placement's exact degree changes how the sign reads. A planet at 10° Taurus is not simply "in Taurus" — it sits in a particular decan, inside a particular bound, at a middle point of the sign. The middle degrees are the sign at full strength: settled into itself, neither arriving nor leaving.
The decan: the Moon's ten degrees
Degrees 10 to 19 of Taurus form the 2nd decan. In the Chaldean order this decan is ruled by the Moon, which adds feeling, memory and the need for safety to everything Taurus already does.
By the triplicity system the same ten degrees belong to Virgo, the other earth sign whose flavour bleeds in here. Read together: Taurus's i have, delivered with the Moon's feeling.
The bound: Mercury's degrees
The Egyptian bounds divide each sign into five unequal stretches, each governed by one of the classical planets. 10° falls in Mercury's bound. In traditional practice the bound ruler is a quieter but real influence — it describes the working conditions a planet meets at this exact degree, and it is one of the reasons two planets in the same sign can behave so differently.
Degree theory: the Aquarius degree
Modern degree theory runs the twelve signs through the thirty degrees, so every degree carries a second sign's flavour. 10° is a Aquarius degree — fixed air: conviction held at a distance. In Taurus, that reads as Taurus's i have coloured by Aquarius's i know: two different instincts sharing one degree — steadily, sensually, and on its own timetable, but with Aquarius's instinct underneath.
Degree theory is a modern layer rather than a traditional one, and astrologers differ on how much weight to give it. It is most convincing when a chart has several planets on the same degree number.
A planet at 10° Taurus
What this degree does depends entirely on which body is sitting on it. The Sun at 10° Taurus is an identity; the Moon at 10° Taurus is a need; Mars there is a way of fighting. Start with the body, then add the degree:
Your birth chart report gives every placement to the exact degree and minute, so you can look yours up here.