That something was machinery and a vague energetic disposition to improve material things. In another part of England ingenious people were beginning to use coal in smelting iron, and were producing metal in abundance and metal castings in sizes that had hitherto been unattainable. Without warning or preparation, increment involving countless possibilities of further increment was coming to the strength of horses and men. “Power,” all unsuspected, was flowing like a drug into the veins of the social body. Nobody seems to have perceived this coming of power, and nobody had calculated its probable consequences. Suddenly, almost inadvertently, people found themselves doing things that would have amazed their ancestors. They began to construct wheeled vehicles much more easily and cheaply than they had ever done before, to make up roads and move things about that had formerly been esteemed too heavy for locomotion, to join woodwork with iron nails instead of wooden pegs, to achieve all sorts of mechanical possibilities, to trade more freely and manufacture on a larger scale, to send goods abroad in a wholesale and systematic way, to bring back commodities from overseas, not simply spices and fine commodities, but goods in bulk. The new influence spread to agriculture, iron appliances replaced wooden, breeding of stock became systematic, paper-making and printing increased and cheapened. Roofs of slate and tile appeared amidst and presently prevailed over the original Bromstead thatch, the huge space of Common to the south was extensively enclosed, and what had been an ill-defined horse-track to Dover, only passable by adventurous coaches in dry weather, became the Dover Road, and was presently the route first of one and then of several daily coaches. The High Street was discovered to be too tortuous for these awakening energies, and a new road cut off its worst contortions. Residential villas appeared occupied by retired tradesmen and widows, who esteemed the place healthy, and by others of a strange new unoccupied class of people who had money invested in joint-stock enterprises. First one and then several boys' boarding-schools came, drawing their pupils from London,--my grandfather's was one of these. London, twelve miles to the north-west, was making itself felt more and more.