festivals
What is Mahalaya Amavasya and how does it mark the beginning of Durga Puja season?
Two things happening at once
Mahalaya Amavasya falls at the end of Pitru Paksha, the fortnight set aside for remembering the dead. On this day, people perform tarpana, an offering of water and sesame to their ancestors, to honor and release them. It is the last and most important day for these rites. At the same time, the tradition holds that Goddess Durga begins her journey down to earth on this day. So Mahalaya sits at a crossing point: one door closes as the ancestor fortnight ends, and another opens as the goddess arrives. The Devi Mahatmyam, also known as Chandi Path, is recited on this day. It tells the story of Durga's battle with the buffalo demon Mahishasura and is central to the devotional mood of the season.
The Bengali tradition and the radio broadcast
In Bengal, Mahalaya carries a very particular cultural weight. Since the early twentieth century, a radio programme called Mahishasura Mardini has been broadcast at dawn on this day. It weaves together Sanskrit chants, devotional songs, and the story of the goddess. For generations of Bengalis, waking before sunrise to hear this broadcast has been the true signal that Durga Puja is near. The programme became so deeply woven into the season that many people say Puja does not feel real without it. Bengalis around the world still listen to it, through recordings or live streams, keeping the habit alive far from home.
Chakshu daan: the eyes are painted
One of the most watched rituals after Mahalaya is chakshu daan, which means the gift of eyes. Artisans paint the eyes of the Durga idol on this day or just after it. Until the eyes are painted, the idol is considered unfinished. Once the eyes are done, the goddess is seen as present in the image. This moment carries a lot of feeling for people who have watched the idol take shape over weeks. The painting of the eyes is both a craft moment and a sacred one.
Today
Outside Bengal, Mahalaya is observed more quietly, mainly through tarpana and prayers. But the Bengali community worldwide treats it as a full cultural event. Pandal preparations, costume plans, and travel arrangements all speed up after this day. The gap between Mahalaya and the main days of Puja, usually about a week, is filled with anticipation. For many in the diaspora, Mahalaya is the moment the season becomes real, even when Puja itself is celebrated far from Kolkata.