bilboes

John Smith, of Medford, for ſwearing, being penitent, was ſet in bilboes.

From The Olden Time Series, Vol. 5: Some Strange and Curious Punishments Gleanings Chiefly from Old Newspapers of Boston and Salem, Massachusetts by Henry M. (Henry Mason) Brooks

William James, for incontinency, was ſentenced to be ſet in the bilboes at Boſton and Salem, and bound in 20l.

From The Olden Time Series, Vol. 5: Some Strange and Curious Punishments Gleanings Chiefly from Old Newspapers of Boston and Salem, Massachusetts by Henry M. (Henry Mason) Brooks

It was a rule that none should speak to a man in the bilboes.

From On the Spanish Main Or, Some English forays on the Isthmus of Darien. by John Masefield

The old-fashioned arrangement of iron bars called the "bilboes" was fastened to the bulkhead at the bow end of the alleyway.

From The Black Buccaneer by Stephen W. (Stephen Warren) Meader

Shakspeare mentions Hamlet thinking of a kind of fighting, "That would not let me sleep: methought, I lay Worse than the mutines in the bilboes."

From The Sailor's Word-Book An Alphabetical Digest of Nautical Terms, including Some More Especially Military and Scientific, but Useful to Seamen; as well as Archaisms of Early Voyagers, etc. by Sir Edward Belcher