But he was flattered by a compliment of a yet higher order. He was told that while he hovered over London the King was in conference with his principal Ministers, and his Majesty, learning that he was in the sky, is reported to have said to his councillors, "We may resume our own deliberations at pleasure, but we may never see poor Lunardi again!" On this, it is further stated that the conference broke up, and the King, attended by Mr. Pitt and other chief officers of State, continued to view Lunardi through telescopes as long as he remained in the horizon. The public Press, notably the Morning Post of September 16, paid a worthy tribute to the hero of the hour, and one last act of an exceptional character was carried out in his honour, and remains in evidence to this hour. In a meadow in the parish of Standon, near Ware, there stands a rough hewn stone, now protected by an iron rail. It marks the spot where Lunardi landed, and on it is cut a legend which runs thus: Let Posterity know And knowing be astonished that On the 15th day of September 1784 Vincent Lunardi of Lusca in Tuscany The first aerial traveller in Britain Mounting from the Artillery Ground In London And Traversing the Regions of the Air For Two Hours and Fifteen Minutes In this Spot Revisited the Earth. On this rude monument For ages be recorded That Wondrous Enterprise Successfully atchieved By the Powers of Chemistry And the Fortitude of Man That Improvement in Science Which The Great Author of all Knowledge Patronyzing by His Providence The Invention of Mankind Hath graciously permitted To Their Benefit And His own Eternal Glory. CHAPTER IV. THE DEVELOPMENT OF BALLOON PHILOSOPHY. In less than two years not only had the science of ballooning reached almost its highest development, but the balloon itself, as an aerostatic machine, had been brought to a state of perfection which has been but little improved upon up to the present hour. Better or cheaper methods of inflation were yet to be discovered, lighter and more suitable material remained to be manufactured; but the navigation of the air, which hitherto through all time had been beyond man's grasp, had been attained, as it were, at a bound, and at the hands of many different and independent experimentalists was being pursued with almost the same degree of success and safety as to-day.