Mabon & Ostara: The Spiritual Meaning of the September Equinox

Two hemispheres, two different seasons, and the fascinating traditions behind them.

Twice a year, the Earth reaches a beautiful point of balance.

During the equinox, day and night are almost equal in length. But while we're all experiencing this astronomical event, nature is doing something completely different depending on where we live.

In the Northern Hemisphere, autumn arrives with Mabon, while here in the Southern Hemisphere, spring brings Ostara.

Both belong to the modern Pagan Wheel of the Year, yet each celebrates something quite different.

Mabon – The Autumn Harvest

Northern Hemisphere: Around 22–23 September

Long before supermarkets and online grocery deliveries, autumn was an incredibly important time of year.

Communities gathered their final crops, preserved food and prepared for the colder months ahead. A successful harvest could make an enormous difference to surviving winter.

Today, Mabon honours that connection with the land through gratitude, abundance and sharing.

Interestingly, although harvest celebrations are ancient, the name Mabon was only adopted for the autumn equinox in the 1970s. It comes from Mabon ap Modron, a character in Welsh mythology.

Traditional harvest symbols include apples, grains, pumpkins, baskets of produce and the colours of autumn.

Spiritually, Mabon encourages us to recognise what our own efforts have produced.

Perhaps you've achieved something important, overcome a difficult experience or learned a valuable lesson.

Not every harvest comes from a garden. Sometimes the greatest rewards are the ones nobody else can see.

To celebrate, prepare a meal using seasonal produce, share something with another person or simply take a moment to appreciate what you have.

And if your gardening efforts produced three tomatoes and a cucumber with a questionable shape, celebrate them anyway!

Ostara – The Awakening of Spring

Southern Hemisphere: Around 22–23 September

While the Northern Hemisphere gathers its harvest, our gardens are waking up.

Spring flowers appear, birds become busier, trees produce fresh leaves and the days grow longer.

Ostara celebrates this seasonal awakening and the return of increasing daylight.

Its name is associated with Eostre, a spring goddess mentioned by an eighth-century English monk named Bede. Much of her history remains uncertain, and the modern Ostara festival developed considerably later.

Eggs and hares are familiar spring symbols, representing new life, reproduction and the abundance of nature.

Although they're often associated with Ostara today, their precise historical connections to ancient goddess worship aren't established.

The egg is a particularly lovely symbol because it represents the potential for life before anything has visibly begun.

Spiritually, Ostara encourages curiosity, fresh ideas and the willingness to try something new.

You might celebrate by planting seeds, bringing flowers indoors, spending time in nature or refreshing a neglected corner of your home.

You don't need a complicated ritual.

Sometimes opening the windows, clearing out a cupboard and deciding to begin something you've been postponing is a perfectly meaningful way to welcome spring.

Although be warned, one cupboard can quickly turn into an entire house renovation!

The Beauty of the Equinox

What makes Mabon and Ostara especially interesting is that they happen at the same astronomical turning point, yet celebrate opposite experiences.

One hemisphere gathers the rewards of the growing season.

The other welcomes its beginning.

Both remind us how closely our lives have always been connected to nature.

There is a time to plant, a time to nurture and a time to enjoy what has grown.

And perhaps that's the loveliest lesson of the equinox.

Whatever season you're experiencing, there is something within it worth appreciating.

Love, Em xx 🤍

Kissed By Angels