Holy Martyrs Orentius, Pharnacius, Eros, Firmus, Firminus, Cyriacus and Longinus, seven brothers and soldiers who suffered under Maximian.
These seven brothers were soldiers in the imperial army in Thrace. When Orentius refused to sacrifice after a victory in single combat, all seven were stripped of their rank and sent in chains along the Black Sea coast toward the Caucasus, where each died in a different place of exile or by violence, in the early fourth century.
Feast day
On the New Calendar, Orentius and his Six Brothers, Martyrs is commemorated on June 25. Churches on the Old (Julian) Calendar keep the feast on July 8 of the civil calendar.
Also commemorated on June 25

Dionysius of Athos, Founder of Dionysiou
Venerable, Διονύσιος ο Αθωνίτης
Venerable Dionysius of Koritsa, founder of the monastery of the Holy Forerunner (Dionysiou) on Mount Athos.
Procopius of Smyrna, Monk-Martyr
Martyr, Προκόπιος ο εν Σμύρνη
Monk-Martyr Procopius of Varna and Iviron, beheaded in Smyrna in 1810.
George of Attaleia, New Martyr
Martyr, Γεώργιος ο εν Κρήνη
New Martyr George of Attaleia, who suffered at Krini (Cesme) in 1823.
Leonis, Libye and Eutropia, Monastic Martyrs
Holy Woman, Λεωνίς, Λιβύη και Ευτροπία
Holy Women Martyrs Leonis, Libye and Eutropia, who suffered for Christ in Syria.
Peter and Fevronia of Murom
Saint, Πέτρος και Φεβρωνία του Μουρόμ
Righteous Prince Peter and Princess Fevronia of Murom, wonderworkers and patrons of Christian marriage.