A Connecticut Yankee in King Arthurs Court by Mark Twain Chapter 37 Page 10

all right now.”

He vacated the place and cocked his ear to listen — but it didn’t win. I used a cipher. I didn’t waste any time in sociabilities with Clarence, but squared away for business, straight-off — thus:

“The king is here and in danger. We were captured and brought here as slaves.

We should not be able to prove our identity — and the fact is, I am not in a position to try. Send a telegram for the palace here which will carry conviction with it.”

His answer came straight back:

“They don’t know anything about the telegraph; they haven’t had any experience yet, the line to London is so new. Better not venture that. They might hang you. Think up something else.”