After the battle, however, he at once proceeded to occupy the cities. And after getting Aegae into his power, besides other seventies exercised upon its inhabitants he left as a garrison in the city some of the Gauls who were making the campaign with him. But the Gauls, a race insatiable of wealth, set themselves to digging up the tombs of the kings who had been buried there; the treasure they plundered, the bones they insolently cast to the four winds.
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