Onyx

Definition and stakes

Francis Armstrong,  The sailor hero (1875)

“ Captain O’Loughlin is still on the coast with the Onyx corvette. Rose says her brother in his lugger passed within hail of the Onyx [Pg 240] the day before yesterday. Now, Julian and I purpose to go to-morrow to Lyon Head, and have a look-out, and to repeat our visit every day till we are able to make a signal to the corvette. If we fail in establishing communication with her, of course our project falls to the ground, for three persons could never dream of capturing the Vengeance. To signal the Onyx is worth the trial, however. ”
Source: Gutenberg

J. G. Wood,  Bible Animals;

“ The Onycha is the operculum of one of the Strombi or Wing-shells, and derives its name from the resemblance which it bears in those shells to a nail or claw. The Greek word onyx primarily signifies a nail, and is indeed the origin of our own word. Secondarily, it is used to denote a precious stone, partly because the white bands of the sardonyx bear some resemblance to the white semi-lunar marks at the base of human nails. In consequence of the resemblance of the operculum to a claw or nail, the Arabs call the Wing-shell "Dofr-el-afrit," or Afrit's (i.e. demon's) claw. ”
Source: Gutenberg

Various,  The Atlantic Monthly, Volume 04…

“ Ariadne is in the foreground, full of warm, breathing life, her arm thrown over her lovely head, and her golden hair falling over the vase of gold and onyx on which she rests; a river of red wine runs through the emerald grass; two beautiful girls have just put by their music and instruments, and one turns her exquisite face toward us to speak to the other reclining on the grass. The one who turns to us is the beauty of the Louvre, or some one very like her, in full Venetian loveliness. ”
Source: Gutenberg

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