He returned home in 1885, ventured to Austrian-ruled Bukovina,[3] and in 1886 became a physics teacher at Radu Greceanu High School in Slatina, in the Romanian Old Kingdom.
[3] In 1931, he returned to Năsăud; together with Virgil Șotropa and Iulian Marțian, he helped establish the Military Frontier Museum, the town branch of the Romanian Academy library and the local chapter of the National Archives of Romania.
[6] Among the journals to which he contributed were Buletinul Societății Române de Geografie, Convorbiri Literare, Arhivele Olteniei, Arhiva Someșană and Vatra.
[1][3] In January 1887, at St. Barbara's Greek-Catholic Church in Vienna, he married Anna Emilia Othilda Schwennhagen, the German daughter of an architect from Braunschweig whom the student had probably met at a cultural event.
Moisil’s father was initially wary due to the bride’s Lutheran religion, but consented after she promised to adopt the groom’s faith.