Artemius the Great Martyr of Antioch
Saint Artemius lived during the years of Saint Constantine the Great, and was appointed by him to be Governor of Alexandria; later, he was honoured with the rank of patrician. During the reign of Julian the Apostate, in the year 361, Artemius appeared before the Emperor and censured him for his apostasy. For this, he endured many torments and was finally beheaded.
Apolytikion of Great Martyr Artemius in the Fourth Tone
Thy Martyr, O Lord, in his courageous contest for Thee received the prize of the crowns of incorruption and life from Thee, our immortal God. For since he possessed Thy strength, he cast down the tyrants and wholly destroyed the demons' strengthless presumption. O Christ God, by his prayers, save our souls, since Thou art merciful.
Kontakion of Great Martyr Artemius in the Second Tone
Let us now gather and worthily acclaim with hymns the pious and crowned Martyr Artemius, the greatest among Martyrs and richest bestower of miracles, who raised the trophies of victory over the enemy; for he intercedeth with the Lord for us all.