The Prince and The Pauper by Mark Twain Chapter 7 Page 2

Prince of Wales was hereditary in this nobleman’s family. Tom’s cupbearer was present, and forestalled all his attempts to help himself to wine. The Taster to his highness the Prince of Wales was there also, prepared to taste any suspicious dish upon requirement, and run the risk of being poisoned. He was only an ornamental appendage at this time, and was seldom called upon to exercise his function; but there had been times, not many generations past, when the office of taster had its perils, and was not a grandeur to be desired.

Why they did not use a dog or a plumber seems strange; but all the ways of royalty are strange. My Lord d’Arcy, First Groom of the Chamber, was there, to do goodness knows what; but there he was — let that suffice. The Lord Chief Butler was there, and stood behind