Have you ever wondered which form of Maa Durga is primarily known as Mahishasur Mardini? Also, which is the most fierce form of Maa Durga after Maa Kaali?
The 6th day of Navratri belongs to Maa Katyayani, a goddess whose very roar shakes the heavens. Born out of the prayers of Rishi Katyayan and the despair of the gods. She came into this world not to nurture, but to fight. She is the Devi with a lion as her Vahan and brought Mahishasura’s terror to an end.
Fierce, radiant, and unstoppable, Maa Katyayani is worshipped as both a destroyer of evil and a grantor of blessings to her devotees with marriage, love, and harmony. A rare balance of fierce protection and gentle compassion.
Her very presence is enough to drive fear into the darkest forces of the universe. Yet, in the same heart, she carries motherly compassion. That balance of strength and tenderness is what makes Maa Katyayani so deeply revered.
Who is Maa Katyayani?
The story of Maa Katyayani begins with Rishi Katyayan, a great sage who performed intense penance, asking the Divine Mother to be born as his daughter. The gods too prayed to Devi, seeking someone strong enough to defeat the demon Mahishasura, whose terror was spreading across heaven and earth.
Answering both prayers, the Goddess manifested as a radiant being, born to Rishi Katyayan. Because of this, she is lovingly called Katyayani, the daughter of Katyayan.
From the very beginning, she carried the aura of a warrior. Her golden complexion, her four hands holding weapons, and her lion, all signaled that she was no ordinary goddess. She had come with a purpose: to restore balance by destroying Mahishasura.
The Warrior Goddess – Mahishasura Mardini

Long ago, when the asura Mahishasura grew too powerful, even the whole swarglok trembled. With the boon of invincibility by Brahma, he defeated the gods and spread terror across the three worlds. Neither Brahma, Vishnu, nor Shiva could stop him. His cruelty darkened the heavens, and hope almost faded.
It was then that the divine shakti of all gods merged, and from their collective energy, Maa Katyayani was born in the ashram of Rishi Katyayan, who had long prayed for her darshan. She shone with a brilliance that the gods themselves could not behold.
Adorned with weapons gifted by every god, from the trishul of Bhagwaan Shiva, the Sudarshan Chakra of Vishnu, to the Vajra of Indra. She mounted her mighty lion, her eyes blazing with the promise of justice.
When she entered the battlefield against Mahishasura, the earth shook, the sky thundered, and even time seemed to pause. The demon first appeared in the form of a buffalo, charging with unimaginable strength. Maa Katyayani struck him down, and as he changed forms, from lion to elephant, to man, she met each with equal ferocity.
Finally, with her trishul bestowed by Mahadev, she pierced through Mahishasura, ending his tyranny. From that moment, she became Mahishasura Mardini, the slayer of Mahishasura.
But her story does not end with war alone. In the Bhagavata Purana, the gopis of Vrindavan worshipped Maa Katyayani and prayed to her for the blessing of having Shri Krishna as their husband. This shows us her softer swaroop, the one who listens to heartfelt prayers, the one who grants harmony in marriage, love, and relationships.
Her presence reminds us that strength and love are not opposites. They are two powers of the same divine mother. She stands as proof that whenever injustice rises, Maa will rise stronger.
Why Do We Wear Grey on Day 6 of Navratri?
Day 6 of Navratri, dedicated to Maa Katyayani, is marked by the colour Grey. At first, grey might feel unusual. It’s neither bright like yellow nor bold like red. But that’s exactly where its power lies. Grey represents balance: the calm before the storm, the quiet strength that rises when it’s needed most.
Maa Katyayani is the fierce warrior who slayed Mahishasura, yet she also carries the compassionate side that blesses devotees with love and harmony. Grey reflects this duality that is strong yet stable, fierce yet composed.
When devotees wear grey on this day, it’s believed to help them connect with Maa’s energy of discipline, courage, and inner calm, guiding them through life’s battles without losing balance. It reminds us that true power doesn’t always roar. Sometimes it stands steady, unshaken, and absolutely unbreakable.
Mantras and Prayer To Worship Maa Katyayani
Mantra
ॐ देवी कात्यायन्यै नमः॥
Om Devi Katyayanyai Namah॥
Prarthna
चन्द्रहासोज्ज्वलकरा शार्दूलवरवाहना।
कात्यायनी शुभं दद्याद् देवी दानवघातिनी॥
Chandrahasojjvalakara Shardulavaravahana।
Katyayani Shubham Dadyad Devi Danavaghatini॥
Stuti
या देवी सर्वभूतेषु माँ कात्यायनी रूपेण संस्थिता।
नमस्तस्यै नमस्तस्यै नमस्तस्यै नमो नमः॥
Ya Devi Sarvabhuteshu Ma Katyayani Rupena Samsthita।
Namastasyai Namastasyai Namastasyai Namo Namah॥
Kavach
कात्यायनौमुख पातु कां स्वाहास्वरूपिणी।
ललाटे विजया पातु मालिनी नित्य सुन्दरी॥
कल्याणी हृदयम् पातु जया भगमालिनी॥
Katyayanaumukha Patu Kam Swahaswarupini।
Lalate Vijaya Patu Malini Nitya Sundari॥
Kalyani Hridayam Patu Jaya Bhagamalini॥
Conclusion
Day 6 of Navratri reminds us that Maa Katyayani is both a warrior and a mother. She is fierce against injustice, yet endlessly loving towards her devotees. She shows us that real strength comes from a place of balance: courage with calm, power with compassion.
But Navratri is a journey, and tomorrow it takes us into another divine form of Maa Durga. On Day 7, we will meet Maa Kalaratri, the most fearsome roop of Adi Shakti. But why is she known as the night of time? Why do even demons tremble at just her name? And how can her terrifying form actually bring peace, protection, and liberation to devotees?
Stay with us – the mysteries of Maa Kalaratri will unfold in the next chapter of this sacred journey.
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