Agis and Cleomenes
Plutarch
Plutarch. Plutarch's Lives, Vol. X. Perrin, Bernadotte, translator. Cambridge, MA: Harvard University Press; London: William Heinemann Ltd., 1921.
Thus the enterprise of the kings was making good progress and no one tried to oppose or hinder them, when one man, Agesilaüs, upset and ruined everything. He allowed a most shameful disease of avarice to wreck a most noble and most truly Spartan plan.
For since he was an exceedingly large owner of valuable land, but owed huge sums of money, being unable to pay his debts and unwilling to give up his lands, he persuaded Agis that if both his projects should be carried through at the same time the resulting convulsion in the state would be great; but that if the men of property should first be won over by a remission of their debts, they would afterwards accept the distribution of land contentedly and quietly.