Գրիգոր Լուսաւորիչ

In the year 301, Armenia became the first nation in history to adopt Christianity as its official religion. Yesterday, old calendar churches celebrated the memory of the man responsible for bringing the Faith to the region, Saint Gregory, Enlightener of Armenia.

Years before Armenia's conversion, its emperor, Tiridates, who was a pagan and a friend of St Gregory, demanded that Gregory renounce his faith, which the latter refused.

The following is from the oca.org website:

The steadfastness of the saint embittered Tiridates, and he gave his faithful servant over to cruel tortures: they suspended the sufferer head downwards with a stone about his neck, for several days they choked him with a stinking smoke, they beat and ridiculed him, and forced him to walk in iron sandals inset with nails. At the time of these sufferings St Gregory sang Psalms. In prison the Lord healed all his wounds. When Gregory again stood before the emperor cheerful and unharmed, he was astonished and gave orders to repeat the torments. St Gregory endured them, not wavering, with all his former determination and bearing. They then poured hot tin over him and threw him into a pit filled with vipers. The Lord, however, saved His chosen one: the snakes did him no harm.

During this time the emperor Tiridates executed the holy virgin St Rhipsime, the aged abbess Gaiana and another 35 virgins from one of the monasteries of Asia Minor. As punishment for this horrible deed, the king's face became disfigured.

St Gregory was released from the pit, and buried the relics of the holy virgins with honor. Then he began to preach to the people, urging them to turn away from the darkness of idolatry and toward Christ. The people came to believe in Christ, and wished to build a large church. When it was completed, St Gregory had the relics of the holy nuns brought into it. Then he brought King Tiridates there before the bodies of the saints whom he had slain. He repented, and immediately his face was made whole once more. Soon all of Armenia was converted to Christ. The temples of the idols were destroyed, and churches for the worship of the true God were built. St Gregory ordained priests, established schools, founded monasteries, and provided for the good order of the Church. St Gregory went into the wilderness, where he departed to the Lord. His son Aristanes was made a bishop in Cappadocia, and was one of the 318 holy Fathers at the Council of Nicea.