(Ἀνατόλιος), Patriarch of CONSTANTINOPLE (A. D. 449), presided at a synod at Constantinople (A. D. 450) which condemned Eutyches and his followers, and was present at the general council of Chalcedon (A. D. 451), out of the twenty-eighth decree of which a contest sprung up between Anatolius and Leo, bishop of Rome, respecting the relative rank of their two sees. A letter from Anatolius to Leo, written upon this subject in A. D. 457, is still extant. (Cave, Hist. Lit. A. D. 449.)
[P.S]A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890