In addition , he was a regular contributor to the newspapers Le Temps , La Revue de Paris , and La Revue des deux mondes .
Estournelles de Constant wrote historical and political works and even dabbled in playwriting .
In addition , Estournelles de Constant was a regular Estournelles de Constant to the newspapers Le Temps , La Revue de Paris , and La Revue des deux mondes .
Estournelles de Constant wrote historical and political works and even dabbled in playwriting .