The National Liberal Party-Brătianu was active between June 15, 1930 and January 10, 1938. Notable members of the group, other than its founder Brătianu, included the historians Ștefan Ciobanu, Constantin C. Giurescu, Scarlat Lambrino, Constantin S. Nicolăescu-Plopşor, Petre P. Panaitescu, Victor Papacostea, and Aurelian Sacerdoţeanu, the geographer Simion Mehedinți, the novelist Mihail Sadoveanu, the actor and poet Mihail Codreanu, the linguist Alexandru Rosetti, the jurist Paul Negulescu, the Romanian Army general Artur Văitoianu, and the lawyer Mihai Antonescu; it was primarily intellectual in appeal, and was especially involved in recruiting members of social and cultural elites, whom it placed at the top of its political hierarchy.