in the ancient music, an instrument of the wind kind, resembling our flute or flageolet.

The principal wind instruments of the ancients, were the tibia and the fistula. But how they were constituted, wherein they differed, or how they were played upon, does not appear. All we know is, that the fistula was at first made of reeds, and afterwards of other matters. Some had holes, some none; some again were single pipes; others a combination of several; witness the syringa of Pan.

Surgery, a deep, narrow, and callous ulcer, generally arising from abscesses.

It differs from sinus, in its being callous, the latter not. See Surgery Index.

Farriery. See Farriery Index.

Fistularia, or Tobacco-Pipe Fish; a genus of fishes, belonging to the order of abdominales. See Ichthyology Index.