In addition to its role as the leading format for new and creative experiments, in the fourteenth century the motet expanded its prominence as the composition of choice for the most important occasions. From its origin it was written with a particular function in mind; the form had the flexibility of being appropriate in both sacred and secular settings, and, as the accepted vehicle for the most avant-garde experiments as well as the most sophisticated technical devices, it was suitably elegant to commemorate even the most special affair. From the.....