And here it is again impossible not to reflect upon the change which physical science has brought over the conduct of human affairs. We have seen in a former chapter a most important embassy sent forth from the States for the purpose of preventing the consummation of a peace between their ally and their enemy. Celerity was a vital element in the success of such a mission; for the secret negotiations which it was intended to impede were supposed to be near their termination. Yet months were consumed in a journey which in our day would have been accomplished in twenty-four hours. And now in this great military expedition the essential and immediate purpose was to surprise a small town almost within sight from the station at which the army was ready to embark. Such a midsummer voyage in this epoch of steam-tugs and transports would require but a few hours. Yet two days long the fleet lay at anchor while a gentle breeze blew persistently from the south-west. As there seemed but little hope that the wind would become more favourable, and as the possibility of surprise grew fainter with every day's delay, it was decided to make a landing upon the nearest point of Flemish coast placed by circumstances within their reach: Count Ernest of Nassau; with the advance-guard, was accordingly, despatched on the 21st June to the neighbourhood of the Sas-of Ghent, where he seized a weakly guarded fort, called Philippine, and made thorough preparations, for the arrival of the whole army. On the following day the rest of the troops made their appearance, and in the course of five hours were safely disembarked.