Written by Inside the Zoroastrian Festival of Souls, the oldest ancestor remembrance tradition on Earth
March 16, 2026
Right now — today, as you read this — one of the oldest religious observances in human history is underway. And unless you’re part of a community that numbers fewer than 200,000 people worldwide, you’ve probably never heard of it.
It’s called Muktad. And for ten days every March, Zoroastrians around the world believe the spirits of the dead return to walk among the living.
What Is Muktad?
Muktad (also called Frawardigan) is a ten-day observance that closes out the Zoroastrian religious year. In the Fasli calendar — the version that stays aligned with the seasons — it runs from March 11 through March 20. The final five days overlap with Hamaspathmaidyem, the sixth and last Gahambar (seasonal feast), which specifically honors humanity and marks the approach of the spring equinox.
The core belief is this: during these ten days, the fravashis — the guardian spirits of the righteous departed — leave the spiritual realm and return to the physical world. They visit their homes. They visit their families. They come back.
This isn’t metaphorical. Zoroastrian families prepare for their arrival the way you’d prepare for a guest. Homes and temples are thoroughly cleaned. Fresh water is poured daily into silver or copper vases, because the fravashis are believed to stay near the water. Flowers — especially roses — are placed beside the vases. Fruit and vegetarian food are offered. Sandalwood and frankincense are burned. Priests recite prayers from the Avesta, the Zoroastrian sacred text.
Families dress in white. They cover their heads. They go to the fire temple. And for ten days, they live alongside their dead.
Why You Should Care About This
There are a few reasons this matters beyond the Zoroastrian community itself.
First: this is almost certainly the ancestor of every “honoring the dead” tradition you know. Día de los Muertos. All Saints’ Day. The Chinese Qingming Festival. The Japanese Obon. The idea that there is a specific time of year when the boundary between the living and the dead thins, and the departed return — that idea had to start somewhere. Zoroastrianism, which predates Christianity, Islam, and most of the traditions that practice ancestor remembrance, is the oldest documented source of this concept. The fravashi tradition isn’t borrowing from anyone. Everyone else may be borrowing from it.
Second: the timing is not random. Muktad falls in the final days before the spring equinox — the moment when light overtakes darkness. In Zoroastrian theology, this is deeply significant. The religion is built on the cosmic struggle between Asha (truth, order, righteousness) and Druj (falsehood, chaos, destruction). Spring’s arrival is the annual triumph of Asha. The dead return right before that triumph. They come back to witness the turn.
Third: the tradition is dying. The global Zoroastrian population is estimated at between 100,000 and 200,000 people. That’s not a typo. This is a religion that was once the state faith of the largest empire in the ancient world — the Persian Empire that stretched from Egypt to India. Today, its practitioners could fit in a mid-sized football stadium. Every year that Muktad is observed, it is observed by fewer people than the year before.
The Fravashi: More Than Ghosts
The fravashi concept is worth understanding on its own terms, because it’s more sophisticated than “ghosts come back.”
In Zoroastrian theology, every human being has a fravashi — a divine guardian spirit that exists before birth and continues after death. The fravashi is not the soul exactly. It’s more like the higher self, the part of you that chose to be born into the physical world to fight on the side of Asha against Druj. Your life is a mission. Your fravashi is the part of you that volunteered for it.
When you die, your fravashi returns to the spiritual realm. But during Muktad, the fravashis come back collectively. Not just the ones you knew personally — all of them. The Muktad prayers honor every righteous soul that has ever lived, known and unknown. The tradition is about more than family remembrance. It’s about acknowledging the entire chain of human beings who chose truth over falsehood across the span of history.
The Zoroastrian text tradition says that when the Muktad is properly observed and the fravashis are duly welcomed, there is prosperity, health, strength, happiness, protection, and abundance. When the tradition is neglected, those blessings withdraw.
Hamaspathmaidyem: The Festival Within the Festival
The last five days of Muktad (March 16–20) carry an additional layer of significance. This is the Hamaspathmaidyem Gahambar, one of six seasonal feasts that Zoroastrians are religiously obligated to observe.
The six Gahambars celebrate the six primordial creations of Ahura Mazda — sky, water, earth, plants, animals, and humanity. Hamaspathmaidyem is the sixth: it celebrates humanity itself. It marks the completion of creation and the recognition that human beings are the final and most important piece of the cosmic order.
These five days are also the Gatha days — named for the Gathas, the oldest and most sacred hymns of the Avesta, believed to be the direct words of the prophet Zarathustra. Each of the five days is dedicated to one of the five Gathas. They are considered the holiest days of the Zoroastrian year.
So what’s happening right now, today, is a convergence: the dead are returning, humanity is being celebrated, the holiest hymns of the faith are being recited, and the old year is dying to make way for the new one. All at once. All in the same week.
What Comes Next
On March 21 — the day after Muktad ends — the Zoroastrian New Year begins. It’s called Nowruz, and it falls precisely on the spring equinox. The fravashis have visited. The old year has closed. The Gatha hymns have been sung. And now, on the day when light and darkness are exactly equal, light begins to win.
The triumph of Asha.
For over three thousand years, this has been the rhythm: honor the dead, close the year, welcome the light. It was happening before Christianity existed. Before Islam existed. Before most of the world’s major religions had been founded.
It’s happening right now. Today. In homes and fire temples you’ve never seen, among people whose tradition most of the world has forgotten.
The fravashis are here. Whether anyone notices or not.
This is Part 1 of a series on Zoroastrian faith, history, and the March holy season.
Next: “The Day Light Wins” — Nowruz, the Zoroastrian New Year, and why the whole world celebrates a holiday it doesn’t know is Zoroastrian.
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