Is it Polyphony?
Abstract
This paper addresses a central question underlying modern research into medieval musical sources: how to recognize early polyphony. Taking as its subject the versus for Saint-Martial written at the Aquitanian monastery of Saint-Martial de Limoges by Ademar of Chabannes in the early eleventh century (Paris, B. N. lat. 909, fols. 202-205) it is shown that the criteria that have been invoked in the past to deny a polyphonic character to this composition are seriously flawed. Nevertheless, an alternative interpretation is by no means easy to accept: musical expectations and reliance on extant theoretical sources limit the horizon of recognition. A discussion of the issues raised by this composition leads, if not to a revision of received opinion concerning the role of Saint-Martial de Limoges in the development of early polyphony (identification of a polyphonic work certainly written there, half a century earlier than the pieces hitherto recognized), then at least to a new epistemological awareness of current musicological assumptions.


