Tucked between the winding Kopai and Ishani rivers in the red-laterite heartland of Birbhum, three modest towns form one of rural West Bengal's most quietly extraordinary heritage loops. This is pilgrim country and poet country, a place where the mythology of the Shakti Peethas mingles with the memory of medieval love poetry, where Baul musicians still stride the dusty roads with their ektaras and where the century-old house of a Nobel-nominated novelist has become a museum inside a mango grove.