Kammala jumla mai zuwa: Tare da Ioan Russu-Șirianu, ya kafa Ƙungiyar Al'adu don Unityungiyar Allungiyar Romaniya a 1891. Ya kasance memba ne na reshen "Tribunist" (wanda ake kira bayan "Tribuna") na Jam'iyyar Romanian National Party (PNR), wanda ya goyi bayan buga littafin Transylvanian Memorandum. Musamman ta hanyar rubuce-rubucensa a cikin "Sămănătorul" da "Luceafărul", ya zama yana da alaƙa da akidar kishin ƙasa mai tsattsauran ra'ayi wanda ya dace da Pan-Romanianism na mujallu biyu. Wani mai kishin ƙasa wanda sau da yawa ya shiga cikin keɓewa, ya wallafa "Românismul" ("Romanianism") daga 1913 zuwa 1914, yana nuna bambanci tsakanin ra'ayinsa na Pan-Romanian da Pan-Slavism da Pan-Germanism. Wani fitaccen mai adawa da yahudawa, ya wallafa "Românii și Ovreii" ("The Romanians and the Jews") a cikin 1913. Bayan barkewar Yaƙin Duniya na I, tare da 'yan uwan Transylvanians Octavian Goga da Vasile Lucaciu, sun ba da shawarar shiga tsakani na Romania cikin yaƙin a gefen Allies. Bayan Bucharest
An mamaye shi ta hanyar Tsakiyar Tsakiya a 1916, maganganun da ya yi game da rashin nasarar Jamus da ke gabatowa ya haifar da zargi da kama shi, a farkon Yuni 1917. Da farko an tsare shi a Săveni, an yi garkuwa da shi kuma an tura shi zuwa Troyan a Bulgaria. Ko da yake ɗan'uwansa ya yi addu'a a madadinsa, ya yi watanni tara a fursuna kafin a sake shi a ƙarshen yaƙin. Daga baya, ya koma matsayinsa na darektan makarantar sakandare, yana riƙe da shi har zuwa Nuwamba 1919.