Theumēsus

i, m.
I. a mountain of Bœotia, near Thebes, Stat. Th. 4, 372. — Hence, Theumēsius, a, um, adj., Theban, amnis, i. e. Ismenus, Stat. Th. 8, 462: arva, id. ib. 2, 383: juvenis, i. e. Polynices, id. ib. 2, 331.
Lewis & Short
A Latin Dictionary, 1879
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