but directed the battle as if he were surveying it from a distance, darting hither and thither himself and bringing aid to those whom he thought to be overwhelmed.
Edition :
Plutarch Lives IX: Demetrius and Antony, Pyrrhus and Caius Marius, Ed. Jeffrey Henderson, trans. Bernadotte Perrin (The Loeb Classical Library 101), Harvard University Press: Cambridge/MA - London 1968 (first ed. 1920).
Remark :
date: The date is taken from the New Pauly. http://referenceworks.brillonline.com/entries/brill-s-new-pauly/pyrrhus-e1015710 long-term consequence: Pyrrhus wins the battle. This is mentioned in 17.3.