At a given signal the whole party got out of the vehicles.
"But what are those gunboats for, Mr. Frôler?" asked Louis, as the company were looking at them.
"If there should happen to be a riot, or a disturbance of any kind, up the river, which the police could not handle, they would be used for transporting troops; for we have the telegraph here, and could be notified at once. They are also used to beat off pirates, and to see that the laws are obeyed."
"Pirates!" exclaimed Louis. "Are there any about this country?"
"They are not such pirates as we read about in olden times," replied Mr. Frôler with a smile. "But some of these natives may rig up a boat, and go on a predatory excursion among their neighbors, especially in the fishing regions on the Great Lake, over two hundred miles up the river. Their principal plunder is fish, though they take anything they can lay their hands upon."
"I should hardly call them pirates," added Louis.
"But Chinese pirates have been known to capture vessels in the China Sea, off the coast of Tonquin."
"I have heard of such within a few years."
"You can see the citadel, as it is called here, though it would be simply a fort in most places. There are 1,830 French soldiers here, and 2,800 native troops. Only 3,000 of the population are French. The last census gave the country a population of 2,034,453," continued Mr. Frôler, consulting a memorandum book he carried in his pocket. "They are mainly Annamites; but Cambodians, Chinese, savages from the north, and Malays contribute to make up the number. But I don't mean to lecture you, as I am told you are addressed on board your ship by some of your own number."
"But we are an educational institution in part, and we are very glad to hear you," said the commander. "We are supposed to be greedy for information about the countries we visit. I suppose we are about as near Tongking as we shall be, and I am sure my company would like to learn something more about it. We have a nice place here in the shade of this tree to hear a short lecture."