engineering and electrical machinery works; besides which we also had convenient and easy means of reaching the metropolis, from whence we could travel to any other town to purchase or order anything we might require.

Once we had fairly set to work our progress was rapid and our vessel had practically been complete nearly a year, since when we have undertaken many voyages at night in order to test its powers and to ascertain where improvements were needed.

We were much amused to find in the newspapers of this period, especially in the London Press, numerous letters from various parts of England describing the appearance of a strange and very brilliant star in the sky, either at night or in the morning hours before sunrise. Some described the star as moving in one direction, others stated that it passed in quite another direction; though it does not appear to have occurred to any one that stars do not move in this eccentric fashion, nor at the rapid rate at which this peculiar star was stated to travel. No one guessed that it was the light of our air-ship which they saw as we flitted about the country in the dark hours, and often at extremely high altitudes.

Three extensive fields were occupied by me in connection with my residence, and these afforded plenty of room for our large shed and workshops; whilst as north, south, and west of us there was a large stretch of open country, extending in some directions for miles, there was little risk of our operations attracting attention. Moreover, we were always careful not to prepare for any ascent until it was fairly dark.

Our establishment was a small one, Mrs. Challen being our only indoor servant. She came to me as a young widow after my wife's death, and has proved an excellent manager and a most trustworthy servant. I have therefore left my house in her charge with a feeling of entire certainty that it will be well looked after in my absence. My solicitors have a sealed packet containing full instructions as to what is to be done in the event of my not returning home or communicating with them within fifteen months from the date of our departure.

Altogether, our little party of three has been a very agreeable one up to the present. John Claxton is a splendid fellow—a good talker when in the humour, and an excellent listener when either myself or M'Allister are in the vein for airing our own particular views. He is rather fond of chaffing M'Allister, who has a quiet humour of his own, and takes it all in good part. John has only one weakness—he has become a most inveterate smoker, and we have learned by experience that in this matter his wishes must never be opposed. Both M'Allister and myself are also smokers, though to a much less extent; the former, indeed, more often prefers to chew navy plug-tobacco—a habit which I am glad to say I never acquired, but it is a pretty general one amongst those who have been employed on sea-going vessels. In these matters it is an understood thing that each is to do as he pleases, without let or hindrance.

One more point and then I will finish this rather long but very necessary digression. In conversation I am generally addressed by my colleagues as "Professor." Not that I ever occupied a Professorial Chair at a university or elsewhere, but it arose in this way: When John first came to live with me he felt a diffidence, owing to the disparity between our ages, in addressing me by my Christian name; on the other hand, to call me by my surname seemed to him far too cold and formal. So on one occasion, when I had been holding forth on my favourite science, he remarked, "I think, sir, if you will allow me, I shall call you 'Professor' in future; the title seems most appropriate for one who has the power of conveying information on scientific subjects in so clear and interesting a manner."

I was much amused at this proposal, but fully appreciating the difficulty he felt in the matter, replied, "John, you really flatter me too much; but as you seem to think the title fits, you may call me by it if you like." So from that time forth John always addressed me as "Professor," and from hearing him constantly using the term, M'Allister soon acquired the same habit. I am afraid they both credited me with rather more erudition than I really possessed; but although I should never attempt to talk at large on matters with which I was not fully acquainted, I have lived long enough to know that it is not always wise to go very far in disillusioning others of the favourable opinions they may have formed respecting one's own abilities. It is, perhaps, one of those matters in which "a still tongue makes a wise head"; and, if dealt with in a tactful way, may be of real advantage to both persons. The one will continue to be receptive of the ideas of the person whom he esteems as well qualified to impart sound and reliable information, whilst the other will honestly endeavour to live up to his reputation, and be most scrupulously careful to make sure of the accuracy of the information which he desires to impart.

CHAPTER III

WE APPROACH THE MOON—A MAGNIFICENT SPECTACLE

When we had finished our supper John remarked, "Professor, I am a little mystified in regard to our present position. We have started on a voyage to Mars, but up to the present I have not seen even a glimpse of the planet to-night. How is that?"

"Hear, hear," chimed in M'Allister. "Mon, I've been bothering over the very same thing ever since we started, and wondering where yon little red star has gone to!"

"The question is very soon answered," I replied: "it is a case of 'the Spanish fleet you cannot see because it's not in sight.' Mars does not rise above our late horizon until about a quarter-past ten, and was therefore hidden by the earth whilst we were out on the platform; so we could not expect to see it then, but if we look out now no doubt we shall see it."

We went over to a window, and I pointed out the planet, remarking, "There it is; that little red star is the world which we hope to land upon in a few weeks' time. You will notice that it does not lie quite in the direction in which we are moving, for I must tell you that we are not on our course to Mars at present. I thought we should all be glad to have a look at the moon from a close point of view now we have the chance, and M'Allister will remember that I gave him instructions just before supper to direct our course so as to head off the moon in its journey."

"Quite right, Professor, so you did," said M'Allister; "but I did not fully understand the reason of your instructions."

"But," interrupted John, "are we not going rather out of our way?"

"Yes, that is so, John," I replied, "but a few thousand miles more or less will make very little difference to us at the rate we shall travel, especially if you allow for the fact that the earth and moon are both moving nearly in the direction we wish to go. Besides, I hope to approach sufficiently near the moon to enable us to add a little more power to our store, so it will not all be lost time; and we can also use the moon to give us a fresh start. But for the fact that it would be best for us to reach the moon before it has waned to any large extent we might have delayed our start for many days, and, whilst considerably shortening our journey, still arrived at Mars on the date we have fixed."

Our chronometer was housed in a substantial non-magnetic cubicle, with a very thick glass window, in order to protect it from the magnetism and electricity which pervaded our vessel. On looking at the chronometer I found the time was nearly eleven o'clock. We had,