Tis true, some of those Quills are exceeding empty and dry; and the Humid being totally exhal'd, those Feathers grow very useless and insignificant in a short time.
Some again are so full of Wind, and puft up with the Vapour of the Climate, that there's not Humid enough to Condence the Steam; and these are so fleet, so light, and so continually fluttering and troublesome, that they greatly serve to disturb and keep the Motion unsteddy.
Others either placed too near the inward concealed Fire, or the Head of the Quill being thin, the Fire causes too great a Fermentation; and the Consequence of this is so fatal, that sometimes it mounts the Engine up too fast, and indangers Precipitation: But 'tis happily observed, That these ill Feathers are but a very few, compar'd to the whole number; at the most, I never heard they were above 134 of the whole number: As for the empty ones, they are not very dangerous, but a sort of Good-for-nothing Feathers, that will fly when the greatest number of the rest fly, or stand still when they stand still. The fluttering hot-headed Feathers are the most dangerous, and frequently struggle hard to mount the Engine to extravagant heights; but still the greater number of the Feathers being stanch, and well fixt, as well as well furnisht, they always prevail, and check the Disorders the other would bring upon the Motion; so that upon the whole Matter, tho' there has sometims been oblique Motions, Variations, and sometimes great Wandrings out of the way, which may make the Passage tedious, yet it has always been a certain and safe Voyage; and no Engine was ever known to miscarry or overthrow, but that one mentioned before, and that was very much owing to the precipitate Methods the Prince took in guiding it; and tho' all the fault was laid in the Feathers, and they were to blame enough, yet I never heard any Wise Man, but what blam'd his Discretion, and particularly, a certain great Man has wrote three large Tracts of those Affairs, and call'd them, The History of the Opposition of the Feathers; wherein, tho' it was expected he would have curst the Engine it self and all the Feathers to the Devil, on the contrary, he lays equal blame on the Prince, who guided the Chariot with so unsteddy a hand, now as much too slack, as then too hard, turning them this way and that so hastily, that the Feathers could not move in their proper order; and this at last put the Fire in the Center quite out, and so the Engine over-set at once. This Impartiality has done great Justice to the Feathers, and set things in a clearer light: But of this I shall say more, when I come to treat of the Works of the Learned in this Lunar World.
This is hinted here only to inform the Reader, That this Engine is the safest Passage that ever was found out; and that saving that one time, it never miscarried; nor if the common Order of things be observed, cannot Miscarry; for the good Feathers are always Negatives, when any precipitant Motion is felt, and immediately suppress it by their number; and these Negative Feathers are indeed the Travellers safety; the other are always upon the flutter, and upon every occasion hey for the Moon, up in the Clouds presently; but these Negative Feathers are never for going up, but when there is occasion for it; and from hence these fluttering fermented Feathers were called by the Antients High-flying Feathers, and the blustering things seem'd proud of the Name.
But to come to their general Character, the Feathers, speaking of them all together, are generally very Comely, Strong, Large, Beautiful things, their Quills or Heads well fixt, and the Cavities fill'd with a solid substantial Matter, which tho' it is full of Spirit, has a great deal of Temperament, and full of suitable well-dispos'd Powers, to the Operation for which they are design'd.
These placed, as I Noted before, in an extended Form like two great Wings, and operated by that sublime Flame; which being concealed in proper Receptacles, obtains its vent at the Cavities appointed, are supplied from thence with Life and Motion; and as Fire it fell, in the Opinion of some Learned Men, is nothing but Motion, and Motion tends to Fire: It can no more be a Wonder, if exalted in the Center of this famous Engine, a whole Nation should be carried up to the World in the Moon.
'Tis true, this Engine is frequently assaulted with fierce Winds, and furious Storms, which sometimes drive it a great way out of its way; and indeed, considering the length of the Passage, and the various Regions it goes through, it would be strange if it should meet with no Obstructions: These are oblique Gales, and cannot be said to blow from any of the Thirty-two Points, but Retrograde and Thwart: Some of these are call'd in their Language, Pensionazima, which is as much as to say, being Interpreted, a Court-breeze; another sort of Wind, which generally blows directly contrary to the Pensionazima, is the Clamorio, or in English, a Country Gale; this is generally Tempestuous, full of Gusts and Disgusts, Squauls and sudden Blasts, not without claps of Thunder, and not a little flashing of Heat and Party-fires.
There are a great many other Internal Blasts, which proceed from the Fire within, which sometimes not circulating right, breaks out in little Gusts of Wind and Heat, and is apt to indanger setting Fire to the Feathers, and this is more or less dangerous, according as among which of the Feathers it happens; for some of the Feathers are more apt to take Fire than others, as their Quills or Heads are more or less full of that solid Matter mention'd before.
The Engine suffers frequent Convulsions and Disorders from these several Winds; and which if they chance to overblow very much, hinder the Passage; but the Negative Feathers always apply Temper and Moderation; and this brings all to rights again.
For a Body like this, what can it not do? what cannot such an Extension perform in the Air? And when one thing is tackt to another, and properly Cosolidated into one mighty Consolidator, no question but whoever shall go up to the Moon, will find himself so improv'd in this wonderful Experiment, that not a Man ever perform'd that wonderful Flight, but he certainly came back again as wise as he went.