1. The Night When the Gods Descend to Kashi's Riverfront
Every year exactly fifteen days after Diwali, on the auspicious full moon night of the Hindu month of Kartik (**Kartik Purnima**, celebrated on November 24, 2026), the eternal holy city of **Varanasi (Kashi)** transforms into a celestial amphitheater of light during its grandest nocturnal festival: Dev Deepawali (the *Diwali of the Gods*).
Across the sweeping seven-kilometer crescent curve where the sacred River Ganga flows northwards (*Uttaravahini*), all **eighty-four historic stone ghats**—from Assi Ghat in the south through Dashashwamedh, Man Mandir, Scindia, and Manikarnika to Rajghat in the north—are blanketed in an unbroken constellation of over **one million hand-lit earthen lamps (diyas)**. Every stone stair tread, palace balustrade, temple shikhara, and sandstone bastion flickers with warm mustard-oil flame, reflecting in the dark currents of the Ganga like molten gold.
The festival roots itself in profound Puranic mythology celebrating Lord Shiva as **Tripurantaka** (the Destroyer of the Three Cities). The three demon brothers—Tarakaksha, Kamalaksha, and Vidyunmali (the Tripurasuras)—had built impregnable flying fortresses of iron, silver, and gold that brought chaos to the cosmos. On Kartik Purnima, Lord Shiva drew his celestial bow Pinaka and shot a single cosmic blazing arrow that aligned and incinerated all three demon citadels simultaneously. In boundless jubilation, the entire pantheon of thirty-three crore Hindu deities (*Devas*) descended from heaven to Lord Shiva's city of Kashi to bathe in the holy Ganga and illuminate the riverbanks with joyous lamps, establishing the eternal festival of Dev Deepawali.