From Mark Twain’s The Innocent’s Abroad (1867):
At eleven o’clock at night, when most of the ship’s company were abed, four of us stole softly ashore in a small boat, a clouded moon favoring the enterprise, and started two and two, and far apart, over a low hill, intending to go clear around the Piraeus, out of the range of its police. Picking our way so stealthily over that rocky, nettle-grown eminence, made me feel a good deal as if I were on my way somewhere to steal something. My immediate comrade and I talked in an undertone about quarantine laws and their penalties, but we found nothing cheering in the subject. I was posted. Only a few days before, I was talking with our captain, and he mentioned the case of a man who swam ashore from a quarantined ship somewhere, and got imprisoned six months for it; and when he was in Genoa a few years ago, a captain of a quarantined ship went in his boat to a departing ship, which was already outside of the harbor, and put a letter on board to be taken to his family, and the authorities imprisoned him three months for it, and then conducted him and his ship fairly to sea, and warned him never to show himself in that port again while he lived. (chapter XXXII)