CHAPTER XIX
"THAT IS ONE!"
A WEEK had not passed before Marco brought to The Rat in their bedroom an envelope containing a number of slips of paper on each of which was written something.
"This is another part of the game," he said gravely. "Let us sit down together by the table and study it."
They sat down and examined what was written on the slips. At the head of each was the name of one of the places with which Marco had connected a face he had sketched. Below were clear and concise directions as to how it was to be reached and the words to be said when each individual was encountered.
"This person is to be found at his stall in the market," was written of the vacant-faced peasant. "You will first attract his attention by asking the price of something. When he is looking at you, touch your left thumb lightly with the forefinger of your right hand. Then utter in a low distinct tone the words 'The Lamp is lighted.' That is all you are to do."
219
