Cornelius Nepos
Throughout his career, Thrasybulus defended democracy at Athens against its opponents. He was one of the few prominent citizens whom the Samians trusted to defend their democracy, and whom the fleet selected to lead it through the troubled time of conflict with the 400. Later, in his opposition to the Thirty Tyrants, Thrasybulus risked his life when few others would, and his actions were responsible for the quick restoration of democracy. In the words of Cornelius Nepos,