Summary: still with something vital to say about a new Ireland
Odysseus has come to Lemnos with Achilles’ son, Neoptolemus, to procure the bow of Heracles, without which, so it is foretold, Troy cannot fall. Unfortunately for Odysseus this is in the possession of Philoctetes, a former comrade abandoned by Odysseus on this island because of his foul-smelling, unhealing wound.

The Cure at Troy contains some of Heaney’s most famous lines, including that of Chorus reflecting that sometimes “hope and history rhyme”. This became something of an epigram for the Irish peace process organised by Heaney’s former schoolmate, John Hume.
But while there are themes of forgiveness in The Cure at Troy its protagonists are not actually concerned with peace but with the organisation of an atrocity. When Sophocles wrote the original play the audience would have been aware of the horrors that Odysseus and Neoptolemus would inflict in their future on the women and children of Troy. Heaney, a classical scholar himself, would have known this too and Chorus warns these men against the very atrocities that they will go on to commit.
But, just as in the midst of the Troubles, in this play the pleas for peace and restraint are, at the very moments they are being said, falling on deaf ears. Neither Odysseus nor Neoptolemus are interested in such things. Instead they are dreaming of rape, pillage and martial glory. Across the course of the play they do not really change from Chorus’ initial assessment of them: “…every one of them / Convinced he’s right, all of them glad/ To repeat themselves and their every last mistake/ no matter what./ People so deep into /Their own self-pity self-pity buoys them up.”
Perhaps that is a more fitting epigram for the current state of the Peace Process and the hopes of a New Ireland in the aftermath of the UK’s buffoonish Brexit: “Republicans” dwell on the hurt they have suffered and dismiss the pain of those on whom they have inflicted hurt. “Loyalists”, convinced of their fundamental entitlement to privileges they would love to deny their nationalist neighbours, are in denial of the consequences of their own actions, and desperate to blame on someone else the damage that they have inflicted on their own community.
But in recognising the humanity of murderers even as they plan their foulest atrocities, the play reminds us that eventually the pleas for restraint and toleration are recognised to be not mere idealism or wishful thinking but the overwhelming wisdom essential for survival. Sometimes hope and history do indeed rhyme.