You spotted them at Kolkata’s Durga Ppuja pandals, selling paintings, kurtas and curios. But behind these colourful wares is a world of travelling storytellers, sung scrolls and a tradition now caught between reinvention and the risk of losing its story. For the 25th year of his family’s Durga Puja, artist Halley Goswami has turned to Bengal’s centuries-old Pattachitra tradition, creating a six-foot painted representation of the.