At the turn of the twelfth-century into the thirteenth, at the court of King Laksmanasena of Bengal, Sanskrit poetry showed profound and sudden changes: a new social scope made its definitive entrance into high literature. Courtly and pastoral, rural and urban, cosmopolitan and vernacular confronted each other in a commingling of high and low styles. A literary salon in what is now Bangladesh, at the eastern extreme of the nexus of regional courtly cultures that defined the age, seems to have...