The Goddesses Who Kept the Month

Before there were apps, there was the Moon. If you have ever wondered why so many goddesses are tied to both the Moon and women’s bodies, the short answer is that the Moon was the first calendar anyone could read, and the month was one of the first rhythms people noticed in themselves. The Moon’s light grows and shrinks over roughly 29.5 days, and many menstrual cycles run close to that length, though cycles vary and average about 21 to 35 days. People looked up, looked at their own lives, and saw a likeness.

This is a short walk through some of the figures who carry that likeness: Selene and Mene of the Greeks, Artemis, the Maya goddess Ix Chel, and the Moon as astrology still reads it. It is a page about stories and meaning, not biology. The goddesses don’t explain your period. They show you how long people have been trying to put it into words.

Selene: the Moon itself

Selene, in Greek belief, was not a goddess who lived near the Moon or looked after it. She was the Moon. To say her name was to name the pale thing in the sky and the presence in it at the same time.

There is something bracing about that. Selene is not a metaphor laid over the Moon. She is the light itself, full some nights and absent on others, and nobody thought less of her for it. If you want a figure to keep you company through a month that keeps changing, you could do worse than a goddess whose whole nature was to change and to come back.

It is worth sitting with how unusual that is in ordinary life. Most of us are praised for being the same every day: reliable, steady, unchanged by the week. Selene was never the same two nights running, and the Greeks still looked up at her.

Mene: the word that became the month

The Greek moon goddess was also called Mene, from mēnē, moon. With Mene the story stops being about the sky and starts being about language, because the word traveled.

English “month” and “moon” share an ancient root. English “menstruation” comes from the Latin menstruus, from mensis, “month.” So every time a form asks for the date of your last menstrual period, it is quietly using a word that points back to the Moon. The same instinct shows up far from Greece and Rome. In Chinese, a period is 月经, yuèjīng, literally “moon” plus “regular course” or “passage.”

None of this proves the Moon runs anyone’s body, and it doesn’t need to. What it shows is that in more than one language, people reached for the same image. Many cultures linked the moon and the month. The period was named for the month, and the month was named for the Moon. The words kept the memory, long after most people stopped thinking about where they came from.

If I could give my period a name of my own, what would it be, and why?

Artemis: the protector

Artemis came to be linked with the Moon later in her long life as a goddess, but she was already a protector of women and of childbirth. She is the goddess you would call on not because life was lovely but because it could be dangerous, and you wanted someone on your side.

That protective quality is worth dwelling on. Much of what gets written about moon goddesses is misty and decorative. Artemis isn’t. She stands at the edge of some of the most physically risky things a body can go through and says, in effect: not alone. For anyone who has sat in a waiting room, or wished for company through a pain nobody else could see, that is a more useful image than any amount of moonlit prettiness.

Artemis also reminds us that the Moon’s meanings were never fixed. A goddess could gather new associations over centuries. Traditions are living things. They grow the way the Moon does, a little each night, and they are allowed to keep growing in the hands of the people who use them now.

Ix Chel: birth and the loom

Far from Greece, the Maya had Ix Chel, a goddess associated with the Moon, with childbirth, with fertility and with weaving.

The weaving is the detail to hold on to. Weaving is slow, repetitive, cumulative work. Thread goes over and under, row after row, and a pattern appears only if you keep going. It is hard to think of a better picture of a cycle than a loom. Each month is a row. You can’t see the design from inside a single day of it. You see it when you step back and look at many months together.

That is a useful image for anyone tracking a cycle. One heavy day, one bad mood, one early period is a single thread. Months of honest notes are cloth. Ix Chel’s pairing of Moon and loom suggests something that feels true in the living of it: making sense of a rhythm is a craft, done by hand, over time, and nobody gets the whole pattern on the first try.

The Moon in astrology: the body’s clock

Astrology is where the Moon’s old associations were gathered into a system. In traditional astrology the Moon rules the body’s fluids, the tides, fertility, the rhythms of the month, nourishment, mothering and the emotional body. It rules the sign Cancer and is associated with the 4th house.

Put those together and you get something like a clock for the body’s private life: when it is hungry, when it needs holding, when it rises and when it falls back. That is why Feya reads your cycle alongside the Moon’s phases, and why your natal Moon sign has so much to say about how you like to be looked after. It is a language of timing and care.

It helps to be clear about what that language is and isn’t. Modern research on the Moon and menstruation is mixed. A small study of long-term period records found that some women’s cycles lined up with the full or new moon for stretches of time, then drifted. A much larger analysis of 7.5 million cycles from the period app Clue found no link between moon phase and when periods started. The astrological Moon doesn’t need to win that argument. Its job is to give you a way of noticing, not a mechanism.

A small practice with the goddesses

You don’t need to believe in any of these figures to borrow from them. Try this for one cycle, with a notebook you keep by the bed.

On the first day of your period, think of Selene. Write one line about what is changing in you right now, and one line about what you expect to come back.

In the middle of your cycle, think of Artemis. Ask what you need protecting from this month: a person, a habit, a schedule that runs you ragged. Write it down, along with one small step toward that protection.

In the week before you bleed, think of Ix Chel. Read back over your notes and find one thread that shows up month after month. That thread is part of your pattern.

At the end of the month, think of Mene. Give the month a name. One word is enough. Over a year, the names make a small calendar of your own.

Which of these figures feels most like company to me, and what does that say about what I need?

What they leave us

The goddesses of the Moon are not instructions. They are evidence that for a very long time, people who menstruate, and the people around them, have looked at the month and wanted a story that made it bearable, even beautiful. The Moon was there every night, doing its own version of the same thing: going dark, coming back, never quite the same.

You get to add to that story. Not by pretending the Moon controls your body, but by paying attention to your own rhythm with the kind of care people once gave to the sky.

Feya is for reflection, not medical advice. Cycle tracking is not birth control, and changes in your period are worth raising with a doctor.

Related

• The Moon and Your Cycle
• Why Menstruation Means Moon
• What Your Moon Sign Needs When You Bleed
• Does the Moon Affect Your Period? The Honest Answer