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Ŏlȳbrius (Ōlybrius, Anth. 2, p. 287), ĭi, m., the surname of several Roman consuls. To one of them, the consul Anicius Olybrius, is addressed a poem of Claudian.
Hence, Olȳbrĭăcus, a, um, adj., Olybrian: genus et nomen, Prud. ap. Symm. 1, 556.