First Steps in Astrology
A birth chart is a map of the sky at the moment you were born, drawn from the place you were born. It looks like a code at first: a circle, twelve slices, a scatter of symbols and a web of lines. It is not a code. It is a small set of ideas, combined over and over, and once you can read those ideas you can read any chart, yours or anyone else's.
This section teaches those ideas one at a time, with a picture for each. Nothing here is good or bad. Every placement has its gifts and its shadow, and the aim is to understand how an energy works so you can choose how to live it.
- 1The twelve signs, coloured by element
- 2The twelve houses, the areas of life
- 3The planets, where each one stood
- 4The Ascendant, the sign rising in the east
How to read a placement
Almost everything in a chart comes down to one sentence. The planet says what is acting, the sign says how it acts, and the house says where in life it shows up.
Venus in Leo in the 2nd house
How you love and what you value, warmly and visibly, in money and what you value.
Learn the planets, the signs and the houses, and you can read every placement in that one shape. The aspects, the lines between planets, then show how the placements talk to each other.

See your own birth chart
Every sign, planet and house you just read about, placed exactly as the sky stood when you were born.
Where to start
Read in this order, and each part rests on the one before it.
- The basics: what a birth chart is, reading the chart wheel, planet, sign and house, your big three, polarity, rulership, how to read a whole chart and the glossary.
- Elements and Modalities: the two qualities every sign is built from.
- Signs: the twelve ways of acting.
- Planets: the energies that act.
- Houses and Angles: the areas of life, and the four points that anchor them.
- Aspects and Aspect Patterns: how the planets relate.
- Dignity: when a planet works with ease, and when it asks more of you.
- Timing: how the sky keeps moving across the chart you were born with.
Every lesson, topic by topic, is on the School of Astrology page.


