Thrŏnĭum (-on), ii, n.,
a town of the Locri Epicnemidii on the Boagrius , Liv. 32, 36; 33, 3; 35, 37; Plin. 4, 7, 12, § 27.
THRO´NIUM(Θρόνιον: Eth. Θρόνιος, Θρονίτης, Θρονιεύς). 1. The chief town of the ...
Dictionary of Greek and Roman Geography