In CR N.S. 10 (1960), 7, I supported L. Purgold's emendation of to in O. T. 230, accepted by Elmsley, wrongly discarded by all editors since, and now omitted even from the apparatus criticus of R. D. Dawe's recent Teubner edition of Sophocles. May I now add that the emendation was also defended, at greater length, by M. Furness in CR 13 (1899), 195–7? The 1899 editor of CR reproduced, at the end of Furness's article, the sueeinct and trenchant Latin in which, in the year 1802, Purgold defended his emendation.