The Holy Martyr Themistocles lived in the city of Myra of Lycia during the reign of the persecutor of Christians, Decius (249-251). Themistocles was a shepherd. During the persecution he concealed within his home a certain Christian named Dioskorides, while he himself went out to the pursuers. They tortured him cruelly, and he received a martyr’s crown for Christ in the year 251.