Pyrrhus granted their requests, and a great war encompassed Demetrius before his preparations were completed. For at one and the same time Ptolemy sailed to Greece with a great fleet and tried to bring it to revolt, while Lysimachus invaded Macedonia from Thrace, and Pyrrhus from the neighbouring Epeirus, and both plundered the land.
Edition :
Plutarch. Plutarch's Lives. with an English Translation by. Bernadotte Perrin. Cambridge, MA. Harvard University Press. London. William Heinemann Ltd. 1920. 9.