Theofylaktos Papakonstantinou

In 1972–1985, he was a columnist in the Akropolis newspaper. In 1987 he published the autobiographical memoirs The Great Adventure (Η Μεγάλη Περιπέτεια), complemented later by The Small Adventure (Η Μικρή Περιπέτεια). He died on 31 March 1991.

He returned after Greece's liberation in October 1944, and became briefly the General Director of Internal Press. He then became managing editor and columnist of Eleftheria (1945–1949), a columnist in the Mesimvrini newspaper (1963–1967), and contributor to many magazines and to the National Radio Foundation, (1950–1953 and 1959–1964). The Greek military junta appointed him Vice Minister of State (1967) and then Minister of Education (1967–1969). He resigned on 5 April 1969, when it was clear that there would be no elections as the military government had promised. He compiled a handbook on Civic Education (Πολιτική Αγωγή) in 1970, which was used in a shortened form as a textbook in schools. The 2 million drachmas he received as royalties he donated to the state.

During the Axis occupation of Greece, he edited with some of his colleagues the Machomeni Ellas ("Fighting Greece") newspaper on behalf of the Greek Resistance (August 1942 – October 1943). This newspaper was also delivered to the forces of the Greek government in exile in the Middle East. In October 1943, Papakonstantinou himself escaped to the Middle East (Cairo), as he was about to be arrested by the German occupation authorities. He then served as Director of Press for the exiled Greek government (1943–44).

He was an author in the Great Greek Encyclopedia (Μεγάλη Ελληνική Εγκυκλοπαίδεια) (1928–1934), author of newspaper Anexartitos (1934–1936), author and managing editor of the Proïa newspaper (1936–1943). He was also a war correspondent in 1941.

Theofylaktos F. Papakonstantinou (1905–1991) was a Greek columnist, political and social analyst and historian. He used the pen name Petros Monastiriotis.

He was born in 1905 in Monastir, then part of the Ottoman Empire, whence his later pen name. He studied literature, philosophy, history and didactics at the University of Athens.