L'art pompier, literally "Fireman Art", is a derisory late nineteenth century French term for large "official"
academic art paintings of the time, especially historical or allegorical ones. It derives from the fancy helmets, with horse-hair tails, worn by French firemen - now only for parades - which are fatally similar to the Greek-style helmets often worn in such works by allegorical personifications, classical warriors, or Napoleonic cavalry. Pompier art was seen by those who used the term as the epitome of the values of the
bourgeoisie, and as insincere and overblown.
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