Cultural memory theory is a framework which elucidates the relationship between the past and the present. At its most basic level, it explains why, how, and with what results certain pieces of information are remembered. Despite its origins in historiographical scholarship, however, in recent years cultural memory has been applied with increasing frequency to the study of the Classics, most notably in Gowing’s (2005) and Gallia’s (2012) exploration of memory under the Principate as well as the edited volumes by Galinsky (2014), (2016a), and (2016b). As the organisers of the ‘Roman Cultural Memory’ project, we are glad to count ourselves part of this emerging wave. We held three conferences to promote intersections between memory theory and Classics research, the first in November 2016 at King’s College London, the second in June 2017 at the Université Paris-Est Créteil, and the third in March 2018 at the University of São Paulo.

The period from the inaugural production of the Ring (1876) to the bicentenary of Wagner’s death (2013) encompasses a variety of dramaturgical approaches. The tradition of naturalistic, illusionist theatre, to which Wagner was heir, was exposed within twenty-five years to the innovations of Alfred Roller and Adolphe Appia, then in turn to the austere iconoclasm of Wieland Wagner, the ideological revolutions of Bertolt Brecht and metatheater, and more recently to the radical theories of deconstruction and post-dramatic theater, all of which have come to constitute what is known as Regietheater. Wagner’s richly multivalent cycle also provided fertile territory for political, environmental and feminist interpretations, but this focus on ideological aspects of the work has developed alongside an emphasis on the theatrical dimension (including mime, dance, avant-garde design, video, and new technology). Indeed, it could be argued that the primacy accorded mime, gesture, and choreographed movement in recent decades represents a fidelity, in some respects, to the composer’s concept of the Gesamtkunstwerk and that the apotheosis of the latter has been achieved only in the age of Regietheater.