Education
Anastasijević completed gymnasium in Belgrade and in 1900 he graduated from the Grande ecole (later to become the University of Belgrade) in classical philology and Byzantine Studies.
Anastasijević completed gymnasium in Belgrade and in 1900 he graduated from the Grande ecole (later to become the University of Belgrade) in classical philology and Byzantine Studies.
At professor Božidar Prokić"s recommendation he continued to pursue Byzantine Studies and modern Greek philology in Munich (his mentor was Karl Krumbacher) where he got his Doctor of Philosophy in 1905. He was professor of Byzantine studies on University of Belgrade Faculty of Philosophy from 1906. When army of Kingdom of Serbia occupied Ottoman Albania in 1912, Anastasijević was engaged as translator for Greek language and after a while he was appointed on position of governor of Durrës County.
Serbian Academy of Sciences and Arts]
He was elected member of Serbian Academy of Sciences and Arts in 1946.