Book 5
1305a
These then are the causes through which almost all the revolutions in democracies take place.
1305a
Oligarchies undergo revolution principally through two ways that are the most obvious. One is if they treat the multitude unjustly; for anybody makes an adequate people’s champion, and especially so when their leader happens to come from the oligarchy itself, like Lygdamis at Naxos, who afterwards actually became tyrant of the Naxians.