[167] The manner in which this episode is introduced, is well illustrated by the following remarks of Mure, vol. i. p.298: “The poet’s method of introducing his episode, also, illustrates in a curious manner his tact in the dramatic department of his art. Where, for example, one or more heroes are despatched on some commission, to be executed at a certain distance of time or place, the fulfilment of this task is not, as a general rule, immediately described. A certain interval is allowed them for reaching the appointed scene of action, which interval is dramatised, as it were, either by a temporary continuation of the previous narrative, or by fixing attention for a while on some new transaction, at the close of which the further account of the mission is resumed.”