Note 341 — Chapter III

The word ὄργυια, here rendered fathoms, strictly means the length of the outstretched arms. As a measure of length it equals four πήχεις, or six feet one inch. Gosselin seems to doubt with reason whether they ever sounded such a depth as this would give, and proposes to compute it by a smaller stadium in use at the time of Herodotus, which would have the effect of diminishing the depth by almost one half.