For after mastering that city with the aid of Antigonus, they put to death the leading and most noted citizens, and of the rest, some they sold into slavery, while others they sent off into Macedonia in chains, and made slaves of their wives and children, dividing a third of the money thus raised among themselves, and giving the remaining two-thirds to the Macedonians.
Edition :
Plutarch. Plutarch's Lives. with an English Translation by. Bernadotte Perrin. Cambridge, MA. Harvard University Press. London. William Heinemann Ltd. 1926. 11.
Remark :
motive: The Achaeans did this most likely to take revenge on the Mantineians who had murdered Achaean colonists in 226 BC. long-term consequence: The part of the population that was imprisoned was sent in chains to Macedonia.