Charles Seignobos,
History of Ancient Civilization
“ Strife between Patricians and Plebeians.—The people and the plebs were like two distinct peoples, one of masters, the other of subjects. And yet the plebeians were much like the patricians. Soldiers, like them, they served in the army at their own cost and suffered death in the service of the Roman people; peasants like them, they lived on their domains. Many of the plebeians were rich and of ancient family. The only difference was that they were descended from a great family of some conquered Latin city, while the patricians were the scions of an old family in the conquering city. ”
