Statistics for occurrence #1 of “Thrace” in book 5, chapter 6, section 2 of Thucydides, The Peloponnesian War:
...s="http://www.w3.org/TR/xhtml1/strict">
He now sent envoys to Perdiccas to command his attendance with an army, as
provided by the alliance; and others to Thrace , to Polles, king of the Odomantians, who was to bring
as many Thracian mercenaries as possible; and himself remained inactive in Eion, awaiting their arrival.
...