The youthful Alexander gave way to his demands, and Pyrrhus took possession of these countries and held them for himself with garrisons; he also proceeded to strip from Antipater the remaining parts of his kingdom and turn them over to Alexander.
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).