In his Works of Pindar, Vol. II, p. xxiii, Dr. L. R. Farnell discusses the admission of metrical licences into Pindar's text, and pronounces that ‘the “Responsion-law” should not be pressed with over-strained severity.’ In general he agrees with Wilamowitz and Schroeder and disagrees with the stricter school of P. Maas. But none of these scholars have formulated the principles by which long syllables may be equated with short in Pindar's text, or even those by which two short syllables may take the place of one long and vice versa. Such attempts were made by great scholars of the past, notably by Erasmus Schmid, Hermann and Boeckh, but recent developments in metric and textual criticism have created a new attitude towards metrical problems and provided a new vocabulary. It is time that Pindar's practice was re-examined. Only from it can we deduce what his rules of composition were and find out what licences he allowed and what not. The question is important both for the textual critic and for the student of Greek metric. If we can discover the principles on which Pindar used such metrical licences, we shall be more qualified to consider emendations which involve them and to understand the rules which he set before himself when composing an ode.