An exclusive preview and discussion of National Theatre of Wales' new ambitious WWI site-specific production, with writer Owen Sheers and Creative Associate Prof. Chris Morris.

Mametz, directed by Matthew Dunster, tells the story of the 38th Welsh Division's July 1916 battle for Mametz Wood. Drawing on the work of writers who fought at the battle, including Robert Graves, Siegfried Sassoon, Llewelyn Wyn Griffith and David Jones, the play will take audiences into the heart of the frontline, no man's land and the lives of those who fought and died within Mametz Wood. With readings, video and discussion Owen and Chris will tell the story of the play's genesis from the discovery of an out-of-print book in Hay in 1998, to its current design and development.

Mametz will be performed at Great Llancayo Upper Wood near Usk, Monmouthshire, 24 June–5 July. Tickets and info at http://nationaltheatrewales.org/mametz

Mametz is co-commissioned by National Theatre Wales and 14-18 NOW, WW1 Centenary Art Commissions, supported using public funding by the National Lottery through Arts Council England and the Heritage Lottery Fund