"Of course, they left with her instantly. Polani questioned the lackeys, who had aided them to embark. They said that the gondola was not one of his boats, but was apparently a hired gondola, with a closed cabin. The girls had stopped in surprise as they came down the steps, and Maria said, 'Why, this is not our gondola!'
"Castaldi replied, 'No, no; our own gondolas had both gone off to find and bring a leech, and as your father was urgently wanting you, I hailed the first passing boat. Make haste, dears, your father is longing for you.'
"So they got on board at once, and the gondola rowed swiftly away. That is all I know about it, except that the story was a lie, that their father never sent for them, and that up to a quarter of an hour ago they had not reached home."
[Chapter 5]: Finding A Clue.
"This is awful, Matteo," Francis said, when his friend had finished his story. "What is to be done?"
"That is just the thing, Francisco. What is to be done? My cousin has been already to the city magistrates, to tell them what has taken place, and to request their aid in discovering where the girls have been carried to. I believe that he is going to put up a proclamation, announcing that he will give a thousand ducats to whomsoever will bring information which will enable him to recover the girls. That will set every gondolier on the canals on the alert, and some of them must surely have noticed a closed gondola rowed by two men, for at this time of year very few gondolas have their covers on. It seems to be terrible not to be able to do anything, so I came straight off to tell you."
"You had better send your gondola home, Matteo. It may be wanted. We will paddle out to the lagoon and talk it over. Surely there must be something to be done, if we could but think of it.
"This is terrible, indeed, Matteo," he repeated, after they had sat without speaking for some minutes. "One feels quite helpless and bewildered. To think that only yesterday evening we were laughing and chatting with them, and that now they are lost, and in the power of that villain Mocenigo, who you may be sure is at the bottom of it.
"By the way," he said suddenly, "do you know where he has taken up his abode?"
"I heard that he was at Botonda, near Chioggia, a week ago, but whether he is there still I have not the least idea."