The next morning Merna arrived early, and breakfasted with us; and, as soon as the meal was over, we started out. The air was bracing and exhilarating, and we felt so extremely light and buoyant that we almost seemed to want to run, skip, and jump, as we did in our early childhood's days.

We went first to have a look at the Areonal, but, on arriving at the open space where we had left it, were unable to see it! The daïs had been cleared away, also the pavilions; whilst in the centre of the open space there was a large building.

We felt rather puzzled at this change, for we were sure no such building stood there yesterday. Merna, however, led us across to it, and touched a switch, which swung open a pair of large doors so that we could see into the interior of the building.

There we saw our own good ship, the Areonal, safely housed in a substantial-looking building, which had apparently sprung up in a single night.

We all looked at Merna inquiringly, and he smiled, saying, "Ah, you are not used to the Martian way of doing things! This seems to you very quick work, no doubt; but the erection of the building was not such a heavy and laborious task as it would have been upon the earth. Owing to the lesser gravitation here, and to the larger physical development of our people on Mars, one man can accomplish in the same time what it would require many men to achieve upon the earth. Besides, we have labour-saving machinery and apparatus which your scientific men have not yet even dreamt of.

"Thus, what seems to you an extraordinary piece of work to be finished in so short a time, is really nothing out of the common here, especially as the structure is only of a temporary character."

"Mon," said M'Allister, turning to John, "if our earth had been like Mars we wouldn't have taken so many months to build our vessel and its shed!"

John answered him, and turning to Merna, said, "There is something I am very anxious to ask you about, as it concerns myself and my relations with the inhabitants of this planet. I do not wish to infringe any of their regulations here, or to give any cause of offence, but——"

Then Merna held up his hand, and smiling, said, "You need not say any more, John; I know exactly what you wish to ask me; and, without it being said, can reply to you. You may smoke as much as you like when out-doors, without fear of offending any one here; but in public or private assemblies, notice what others do, and act accordingly. It is true only a small proportion of our population indulge in smoking, except in the colder regions; but please understand that amongst us Martians there are few restrictions as to conduct or custom, and, provided that nothing really dangerous or annoying to the community is done, every one can please himself.

"We leave all such things to the good sense of the individual, and a Martian can be trusted to regulate his habits and conduct without needing penalties to compel the observance of regulations or restrictions."