Pyrrhus, too, was more than ever possessed by a fierce ambition to become master of the city, now that reinforcements had come to it; but since he could accomplish nothing, and met with fresh losses, he went away, and fell to ravaging the country, purposing to spend the winter there.
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