Lessons · The tradition · 2

The 12 Signs: Elements and Crosses

Goal: After this lesson you will be able to group the 12 signs by element and by cross, and explain what tradition says about each group.

Astrology here is cultural tradition — for inspiration, not science.

Twelve signs, one arrangement

In the previous lesson we saw that the zodiac is a band of sky around the ecliptic, the Sun’s apparent path through the year. The astrological tradition divides it into 12 equal parts of 30° (degrees), each with a name. These are the signs. Remember: a sign is a section of a circle, not a constellation. The article why zodiac signs do not match the constellations explains why.

In the astrological tradition the 12 signs are not just a list. They are organised by two clear principles: elements and crosses. This makes twelve names easier to remember and understand.

The four elements

There are four elements, each with three signs spaced 120° apart (the angle tradition calls a trine).

Fire – Aries, Leo, Sagittarius. Tradition links them with warmth, initiative and drive.
Earth – Taurus, Virgo, Capricorn. Linked with practicality, steadiness and care for the tangible.
Air – Gemini, Libra, Aquarius. Linked with communication, ideas and connections between people.
Water – Cancer, Scorpio, Pisces. Linked with sensitivity, depth and imagination.

Find more on the page about the elements.

The three crosses

The second principle divides the signs into three “crosses”, also called qualities or modalities. Each cross has four signs, one from every element.

Cardinal – Aries, Cancer, Libra, Capricorn. They begin the seasons: in astrology the Sun enters them at the equinoxes and solstices. Tradition describes them as initiating, prompting action.
Fixed – Taurus, Leo, Scorpio, Aquarius. They sit mid-season and, in tradition, symbolise stability and loyalty.
Mutable (changeable) – Gemini, Virgo, Sagittarius, Pisces. They close the season and are linked with adaptation and transition.

Read more in the crosses. The link to the seasons is lovely: the arrangement follows the Sun’s yearly course.

How the two meet

Every sign is a unique combination: Aries is cardinal fire, Taurus fixed earth, Gemini mutable air, Cancer cardinal water, and so on. Two signs of one element share a similar “colour” but differ in “tempo”. Tradition uses this as a descriptive language, not a verdict on a person.

What to remember

This is a cultural tradition, not science. Planets and stars do not cause character or events; elements and crosses are a symbolic map people have used for centuries to organise their observations. You can use it as a prompt for reflection: which element attracts you, which rhythm feels familiar, what would you like to develop? There are no “good” or “bad” groups – each has its gift and its challenge.

In the next lesson we will meet the planets as “characters” in this story.

Exercise in the sky

1. Open the 3D sky in Astronativa and find the ecliptic – the line the Sun follows and near which the Moon and planets travel. 2. Choose today’s date and see which sign the Sun is in. Note its element and cross. 3. Move the date to the next equinox or solstice and notice the Sun entering a cardinal sign. 4. Find the Moon and follow it through several signs over a few days. 5. Outside under the sky, look at dawn or dusk for a bright planet near the ecliptic and imagine which section of the zodiac it is in.

Open the 3D sky →