WERTENBAKER PAPERS. Vols. CXX-CXXXII. ‘The Theban Plays’; 1991-1993, n.d. Plays by Sophocles. Wertenbaker’s translation was first performed by the RSC at the Swan Theatre, Stratford-upon-Avon in Oct. 1991 and then at the Barbican in Aug. 1992. Both productions were directed by Adrian Noble. Thirteen volumes.