Rubuta ci gaba don wannan sakin layi - An zaɓe shi memba na girmamawa na Kwalejin Romaniya a 1938, sabon tsarin kwaminisanci ya cire shi a cikin 1948. Gheorghiu yana cikin manyan masana tauhidin Sabon Alkawari na Romania. Ya rubuta cikakkun ayyukan gabatarwa da fassara a kan batun, kuma ya wallafa a kan tarihin Littafi Mai-Tsarki da tauhidin. Kusan daruruwan karatunsa, labarai, wa'azinsa da sake dubawa sun bayyana a cikin "Candela", da kuma wasu wasiƙun labarai guda biyu a ƙarshen rayuwarsa. Jerin sharhin littattafan Sabon Alkawari ya kasance a cikin rubutun hannu, kamar yadda aikinsa mafi mahimmanci yake, bugu mai mahimmanci na dukan Sabon Alkawari. Sauran rubuce-rubucen sun ɓace a shekara ta 1940, a lokacin da Soviet ta mamaye Arewacin Bukovina
Ka yi haƙuri. Ya mutu a Cut, Neamț County.