hippodame

plural hippodames

1. obsoleterarehuman sciencesA sea horse or hippocampus.

   on every syde / They trembling stood, and made a long broad dyke, / That his swift charet might have passage wyde / Which foure great Hippodames did draw in temewise tyde.

   1590, Edmund Spenser, “Book III, Canto XI”, in The Faerie Queene. […], London: […] [John Wolfe] for William Ponsonbie, →OCLC

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   Nor did less tumult swell the late defeat Of monstrous Dagon, from whom, worse deformed With hippodame and kraken, self -assumed, So spirits can, turned infantry and steed, Nor chose the ambush of his doubtful shape.

   1851, William Wilberforce Lord, Christ in Hades