Page:Devonshire Characters and Strange Events.djvu/589

Rh Dissatisfied at the reception of his paddle-boat by the naval authorities, Savery gave no more thought to it, and turned his attention in another direction.

The miners in Cornwall had been hampered by water flowing into their workings. When the upper strata had become exhausted they were tempted to go deeper in search of richer ores. Shafts were sunk into the lodes, and these were followed underground, but very speedily had to be abandoned through the influx of water. When the mines were of no great depth it was possible to bale the water out by hand buckets; but this expedient was laborious and ineffectual, as the water gained on the men who baled. Then whims were introduced, and by means of horse-power water was drawn up. But this process also proved to be but partially effective: in one pit after another the miners were being drowned out.

In the fen lands water was drawn up out of the drains and pumped into canals by means of windmills; and it is to this that Ben Jonson alludes in his play The Devil is an Ass, 1616, when he makes Fitzdottrell say: "This man defies the devil and his works. He does it by engines and devices, he! He has &hellip; mills will spout you water ten miles off! All Crowland is ours, wife; and the fens, from us, in Norfolk, to the utmost bounds in Lincolnshire."

But the use of wind as a motive power does not seem to have occurred to the Cornish miners, or perhaps it was thought to be too uncertain to be of much value for pumping purposes.

It is possible enough that Savery had read the suggestions of the Marquess of Worcester, and that this ingenious author gave him the first hint whither to turn to find the force required. But how he was led to steam is differently stated.