The People’s Voice and the Speakers’ Platform: Popular Power, Persuasion and Manipulation in the Roman Forum Henrik Mouritsen, Plebs and Politics in the Late Roman Republic. Cambridge: Cambridge University Press, 2001. vi + 164 pp. ISBN 0 521 79100 6. Robert Morstein-Marx, Mass Oratory and Political Power in the Late Roman Republic. Cambridge: Cambridge University Press, 2004. xiv + 313 pp. ISBN 0 521 82327 7.