Mabon 2026: Celebrating the Autumn Equinox on September 22nd
Summer has run its course.
On September 22nd, light and shadow balance one last time before winter.
Mabon honors this turning point.
Mabon is the Wiccan Sabbat of the autumn equinox, traditionally celebrated around September 21-22. In 2026, the astronomical equinox falls on Tuesday, September 22nd at 2:05 PM (Paris time). On this day, the duration of day and night balances exactly — the Sun enters the sign of Libra, the astrological archetype of balance. After this transition, the days shorten until Yule (winter solstice). Mabon is the Sabbat of the second and main harvest (after the first harvests at Lugnasadh), of collective gratitude for what the year has brought forth, and of the transition to the dark half of the year.
Here's the origin of the Sabbat, its place on the wheel, and how to celebrate the autumn equinox 2026.
When exactly to celebrate Mabon 2026
The astronomical autumn equinox 2026 takes place on Tuesday, September 22nd at 2:05 PM (Paris time, CEST). At this precise moment, the Sun crosses the celestial equator — hence the exact balance between day and night — and enters the sign of Libra.
The ritual window:
- Eve: Monday, September 21st, 2026 at sunset
- Main Day: Tuesday, September 22nd, 2026
- Next Day: Wednesday, September 23rd, 2026 (closing)
If you work on Tuesday, the ritual can be done on Monday evening, September 21st, or on Tuesday evening after your day. The 24-hour window before and after remains fully valid.
Origins of Mabon: a recent Sabbat with an ancient name
The name Mabon
Unlike Samhain or Imbolc, the name Mabon is a recent creation. It was proposed by Aidan Kelly, one of the founders of contemporary Wicca, in the 1970s, to give a mythological name to the two equinoxes (Mabon for autumn, Ostara for spring).
The name comes from Mabon ap Modron, a character from Welsh mythology: "the great son of the great mother." His adventures are contained in the Mabinogion, a collection of medieval Welsh legends. The direct link between Mabon ap Modron and the autumn equinox is, in reality, an invention of Kelly — it does not exist in historical folklore.
But an ancient celebration
The autumn equinox, on the other hand, has been celebrated in almost all human traditions since prehistoric times. It is one of the cardinal moments of the solar year:
- American Thanksgiving (inherited from European and Native American harvest celebrations)
- Christian harvest festivals (Saint Michael, September 29th)
- Chinese Mid-Autumn Festival (15th day of the 8th lunar month)
- Jewish Sukkot (after Yom Kippur)
- Persian Mehragan
- Japanese Higan
Mabon is therefore a modern name for an ancestral celebration.
Mabon's place on the Wheel of the Year
Mabon is one of the four quarter Sabbats (astronomical), along with Yule, Ostara, and Litha. It faces Ostara in the annual cycle — balancing light and shadow in both cases, but Ostara moves towards light and Mabon towards shadow.
On the 2026 wheel:
- Before Mabon: Lugnasadh (August 1st) — first harvests
- Mabon: September 22nd — autumn equinox, second harvest
- After: Samhain (October 31st) — end of the Wiccan year, honoring the deceased
Themes of the Sabbat
1. Balance
Central theme. Light and shadow are equal on this day — which gives the Sabbat a dimension of a pause just before the shift. Ritual application: honest assessment of the year (what succeeded, what didn't work out).
2. The second harvest (the main one)
While Lugnasadh celebrated the first harvests (wheat, summer grains), Mabon celebrates the main harvest: apples, grapes, gourds, last tomatoes. Symbolically, this is the time when what has ripened all year is truly gathered.
3. Gratitude
Like Lugnasadh, Mabon is traditionally a Sabbat of collective gratitude. Community celebrations (feasts, sharing) have their full place here.
4. Transition to the dark half
After Mabon, days are shorter than nights. The "descending" season begins. Archetypal theme of returning inward, contemplation, preparation for winter.
5. The myth of Persephone
Many practitioners integrate the Greco-Roman myth of Persephone into Mabon: the goddess descends to the Underworld at this time, accompanying Hades, and nature begins to "weep" for her absence (autumn, winter). She will return at Ostara (spring equinox).
The Mabon 2026 ritual
Prepare the altar
The Mabon altar welcomes the colors and fruits of autumn:
- A purple, brown, or dark gold candle (deep autumnal colors)
- Harvest fruits: apples (the emblem of Mabon), grapes, pears, pomegranates
- A cornucopia (symbolic or real, even small)
- Autumn leaves beginning to yellow/redden
- A stone of balance: amethyst, lapis lazuli, or citrine
- A few nuts (symbol of wisdom, traditional to Mabon)
- A cup of red wine or cider
The 7 steps of the ritual
- Prepare the space. Smudging with sage or rosemary (see incense guide). Light the candle.
- Review the year. On a sheet of paper, in two columns: what succeeded this year (left), what didn't work out (right). Mabon is a time for honesty — don't lie to yourself in either column.
- Honor successes. Read aloud the three biggest successes from the left column. Eat an apple in silence, reflecting on each one.
- Release what didn't work out. Burn the right column (after tearing the paper in half). Put the ashes in garden soil or a pot.
- Pour a libation. Red wine or cider, into the earth. A very ancient gesture.
- Set an intention for the dark half. What do you want to nurture internally from Mabon to Yule? What practice do you want to deepen during the shortening days? Write it in one sentence, keep the paper under the stone.
- Close. Blow out the candle. Eat the symbolic nuts (wisdom for the coming season).
Mabon stones and plants
Traditionally associated stones
- Amethyst — mental balance, wisdom
- Lapis Lazuli — inner truth
- Citrine — last solar fires of summer
- Carnelian — vitality to preserve for winter
- Black Tourmaline — grounding in the face of declining energy
Traditional plants
- Apple — emblematic fruit of Mabon, symbol of knowledge
- Grape / vine — harvest, transformation through fermentation
- Sage — wisdom, last harvest of the year
- Yarrow — protection
- Calendula — last golden flower of summer
- Hops — late summer harvest
- Ivy — persistence in the fading season
Traditional Mabon recipes
Mabon Apple Pie
Emblematic dish. The apple is traditionally cut horizontally (not vertically) to reveal the natural pentagram of its seeds — a sacred symbol in several hermetic traditions.
Spiced Mulled Wine
Red wine heated with cinnamon, cloves, oranges, honey. A warming drink for the onset of the cold season.
Nut and Raisin Bread
Bread made from semi-wholemeal flour, nuts, raisins. A good option for a solitary ritual with a symbolic meal.
Mabon in the 2026 context
This year, Mabon arrives just after two major astronomical events:
- The total solar eclipse of August 12, 2026 (visible as partial in France, up to 99.5% in Biarritz). An important eclipse throughout the following half of the year.
- The partial lunar eclipse of August 28, 2026, which coincides with the full moon in Pisces.
This sequence (two eclipses in August) imbues Mabon with a special quality: it is the first Sabbat after this double threshold. Ritual question: what did the eclipses reveal that you hadn't seen before?
After Mabon, Mercury will enter retrograde from early October 2026 — a period of review, looking back. See the 2026 lunar calendar for the complete astrological context.
Practice variations
Minimalist variation (20 minutes)
Light a candle, eat an apple in silence reflecting on three successes of the year, blow out the candle. That's enough.
Circle variation
A shared feast at Mabon is traditional. Gather 3-7 people, each bringing a seasonal fruit or dish, sharing around a central candle. Around the table: each person names one success and one thing they are releasing.
Family variation
With children: make an apple pie together, light a candle at the meal, ask everyone to name three things they are happy to have experienced this year.
Solitary meditative variation
Walk in a forest or park that is beginning to yellow. Gather a few autumn leaves, fallen fruits, nuts. Bring them back to the altar and arrange them there in silence.
Common mistakes
1. Celebrating Mabon as a joyful holiday only
Mabon has a joyful dimension (gratitude, feast) but also a contemplative dimension (transition to shadow, releasing what didn't work out). Celebrating only the joyful side misses the balance of the Sabbat.
2. Not doing an honest assessment
The step of the two-column paper (successes / non-successes) is central. Without this honesty, the ritual remains superficial.
3. Celebrating too early or too late
The ritual window is 48 hours around September 22nd. Before the 21st, it's still summer; after the 24th, autumn is already set in. Respect the turning point.
4. Confusing Mabon and Samhain
Mabon is a Sabbat of balance and gratitude. Samhain (October 31st) is a Sabbat of death, remembrance of the deceased, a boundary between worlds. Do not anticipate Samhain at Mabon.
5. Not preparing for the dark season
The intention set in step 6 (for the dark half) is what distinguishes a successful Mabon ritual from a simple seasonal celebration. Skipping this step diminishes the significance of the Sabbat.
Frequently asked questions
Does Mabon truly have ancient roots?
The name "Mabon" is modern (1970s, Aidan Kelly). The celebration of the autumn equinox itself is millennia old in all human traditions. The contemporary Wiccan Sabbat "Mabon" brings these two dimensions together.
Why is the apple the emblem of Mabon?
The apple is one of the most emblematic fruits of this season in Europe (apple harvest spread from August to October). Cut horizontally, it reveals a natural pentagram formed by its seeds — a sacred figure in Wicca.
What type of practice is Mabon suitable for?
An excellent Sabbat for: reviewing the past year, celebrating a tangible success (completed project, diploma, transition), sharing in a group (gratitude feast), preparing for a new start (ritual, professional, academic).
Can Mabon be celebrated in an urban environment?
Yes. The Sabbat can be practiced at the altar, in the kitchen (baking a pie), in a circle. The "nature" dimension is symbolic — a few leaves gathered in a public park are more than enough.
What to do with the cornucopia after the ritual?
Keep it on the altar until Samhain (October 31st), then dismantle it with the other autumn elements to make way for the elements of the coming winter.
Mabon is neither a celebration nor a mourning.
It is the rare moment when one pauses just before the shift, to fairly examine what has held and what no longer holds.
And to choose what to keep for the dark half that is opening.
The practices mentioned in this article pertain to spiritual and symbolic traditions. They are in no way a substitute for medical, psychological, or psychiatric advice or treatment.
Written by the AURÆN team.
AURÆN is a French house that creates spiritual companions — lunar calendars, ebooks, printable kits, jewelry, and sacred objects.
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