“Artis et naturæ proles.”
He dedicates it to the King in language of unabated loyalty; and in a second address impressively recommends his discoveries to the attention of both Houses of Parliament. In the sixth of these “Inventions,” Mr. Partington recognises an improved construction of the telegraph, as it was used before the electric telegraph came into use.
In VIII. IX. and X. various engines of war are hinted, which have since been perfected by Congreve and others. The reader who is curious in such subjects, will be well repaid by a perusal of Mr. Partington’s book. We can only find room for those inventions which foreshadow the steam-engine.
“XC. An engine so contrived that, working the primum mobile forward or backward, upward or downward, circularly or cornerwise, to and fro, straight, upright or downright, yet the pretended operation continueth and advanceth; none of the motions above-mentioned hindering, much less stopping the other; but unanimously and with harmony agreeing, they all augment and contribute strength unto the intended work and operation; and, therefore, I call this a semi-omnipotent engine, and do intend that a model thereof be buried with me.
“XCIX. How to make one pound weight raise an hundred as high as one pound falleth; and yet the hundred pounds weight descending doth what nothing less than one hundred pounds can effect.
“LXVIII. An admirable and most forcible way to drive up water by fire, not by drawing and sucking it upwards, for that must be, as the philosopher calleth it, infra spheram activitatis, which is had at such a distance; but this way hath no bounder, if the vessels be strong enough; for I have taken a piece of a whole cannon, whereof the end was burst, and filled it three quarters full, stopping and screwing up the broken end, as also the touchhole; and making a constant fire under it, within twenty-fours it burst, and made a great crack. So that having found a way to make my vessels, so that they are strengthened by the force within them, the one to fill after the other, have seen the water run like a constant fountain stream forty feet high; one vessel of water, rarefied by fire, driveth up forty of cold water; and a man that tends the work is but to turn two cocks, that one vessel of water being consumed, another begins to force and refill with cold water, and so successively, the fire being tended and kept constant, which the selfsame person may likewise abundantly perform in the interim between the necessity of turning the said cocks.
“C. Upon so potent a help as these two last-mentioned inventions, a waterwork is, by many years’ experience and labour, so advantageously by me contrived, that a child’s force bringeth up, an hundred feet high, an incredible quantity of water, even two feet diameter. And I may boldly call it the most stupendous work in the whole world! Not only, with little charge, to drain all sorts of mines, and furnish cities with water, though never so high seated, as well to keep them sweet, running through several streets, and so performing the work of scavengers, as well as furnishing the inhabitants with sufficient water for their private occasions; but likewise supplying the rivers with sufficient to maintain and make navigable from town to town, and for the bettering of lands all the way it runs; with many more advantageous and yet greater effects of profit, admiration, and consequence. So that, deservedly, I deem this invention to crown my labours, to reward my expenses, and make my thoughts acquiesce in the way of farther inventions. This making up the whole century, and preventing any farther trouble to the reader for the present, meaning to leave to posterity a book, wherein, under each of these heads, the means to put in execution and visible trial all and every of these inventions, with the shape and form of all things belonging to them, shall be printed by brass plates.” And he devoutly concludes:—“In bonum publicum, et ad majorem Dei gloriam.”
On these Mr. Partington has the following note:—“The three last inventions may justly be considered as the most important of the whole ‘Century;’ and when united with the 68th article, they appear to suggest nearly all the data essential for the construction of a modern steam-engine. The noble author has furnished us with what he calls a definition of this engine; and although it is written in the same vague and empirical style which characterises a large portion of his ‘Inventions,’ it may yet be considered as affording additional proofs of the above important fact.”
The Marquess’s “Definition” is exceedingly rare, as the only copy known to be extant is preserved in the British Museum. It is printed on a single sheet, without date, and appears to have been written for the purpose of procuring subscriptions in aid of a water company, then about to be established:—
“A stupendous, or a water-commanding engine, boundless for height or quantity, requiring no external nor even additional help or force, to be set or continued in motion, but what intrinsically is afforded from its own operation, nor yet the twentieth part thereof. And the engine consisteth of the following particulars:—