The Greek tragedian Euripides wrote two versions of the Iphigenia myth which have survived for us today: the classic Iphigenia at Aulis, in which Agamemnon's youngest daughter is killed as a human sacrifice in order to placate the winds which will carry the Greek fleet to the Trojan war (a fate she accepts nobly for the greater glory of Greece), and an alternative version, Iphigenia in Tauris, where Iphigenia is not in fact killed, but spirited away at the last second by Artemis to the safety of her temple at Tauris to wait out the Trojan War in ignorance of her family's fate. It seems strange, at first, for this "safe" version to have made it into opera: but, as Iphigenia is forced to preside as priestess of Tauris' death cult, ironically carrying out multiple human sacrifices having escaped her own, and very nearly kills her own brother Orestes in the process, there's plenty for Gluck and his librettist Guillard to play with.
Above all, Gluck's reform agenda stands out proudly: his clear, elegant score can sound almost aggressively simple at times, while his streamlined structure almost pushes us out through aria and recitative into the continuous drama which Wagner would eventually make compulsory. English Touring Opera's James Conway gives us a suitably blood-spattered temple, with priestesses in nondescript blue headscarves and gory aprons, somewhere between Vermeer maidservants and butchers. The sense of threat does feel more painted on than built in to this production, particularly due to some rough overacting from Tauris' bloodthirsty king Thoas (Craig Smith, wearing what seems to be a skinned teddy bear pelisse, attacking his lines with rather more viciousness than skill), but Conway pours, splashes or drips blood across the stage with relish, keeping our minds at all times on the human slaughterhouse until the eerie apparition of Diane finally proclaims peace and ends the cycle of death (Diane is the goddess Artemis, voiced with rarefied freshness by young soprano Charlotte Pollard).
The cleverest touches are the simplest: a while sheet twisted into a corpse for a ritual burial scene, or disembodied hands grabbling out from the staging to represent the Furies. Anna Fleischle's design is a brutalist take on a classical skene, with a raised platform for occasional split stage action. At the centre, a vast oversized doorway dominates the stage: Tauris is itself a spiritual gateway, whose temple impiously mixes life and death, a place where mortality is directly in touch with the divine. Shards of glass hang like so many swords of Damocles in the centre of the doorway, a constant, delicate menace. Sensitively lit by Guy Hoare, washes of colour provide atmosphere and warmth, or chills, with flashes of white light for the storm which shipwrecks Orestes on Tauris' fatal shore.