I believe him to be the fomenter of all the discontent.
"The Luck of Gerard Ridgeley"
Bertram Mitford
A mind free from ambition is a main help to political gentleness: ambition, on the contrary, is hard-hearted, and the greatest fomenter of envy; from which Aristides was wholly exempt; Cato very subject to it.
"Plutarch-Lives-of-the-noble-Grecians-and-Romans"
Clough, Arthur Hugh
In the meantime he leaves the Dane and the Swede securely bound up together in war, and weakening one another as fast as they can, and he turns towards the Empire and views the Protestant Princes there; and, under many specious pretences, not only marches and counter-marches about their several territories his troops that came back from Denmark, but makes also slowly advance towards Germany those whom he has kept this great while in Poland, under pretence to help the King against his dissatisfied subjects, whose commotions all the while he was the greatest fomenter of.
"Secret Diplomatic History of The Eighteenth Century"
Karl Marx