They were all among the Seventy. The latter three are also commemorated elsewhere: Herodion on April 8, Sosipater on April 28, and Tertius on October 30. Saints Olympas and Herodion were followers of the Apostle Peter and when Peter suffered, they also suffered. By the command of Nero, they were beheaded. Erastus had been the steward of the church in Jerusalem, and later became Bishop of Paneas in Palestine. Quartus was Bishop of Beirut. He suffered greatly, but converted many to the Christian Faith. Sosipater was a bishop in Iconium and Tertius was the second bishop in that city. They waged spiritual warfare and, as victors, received heavenly wreaths of glory.