τριακόσιοι

αι, α
A. three hundred, Il. 11.697, Hes. Th. 715, Hdt. 7.202, etc.
II. οἱ τ. at Athens, the richest members of the συμμορίαι, D. 2.29, 18.171, etc.
2. a judicial body at Megara, Id. 19.295: cf. τριακάσιοι.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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