Not being able to escape by the staircase, they hurried to the front of the large block of buildings, shutting the doors after them as they went. So it happened that they appeared at the second-floor windows facing Oxford Street just as the horsed escape from Great Marlborough Street fire-station hurried up. A scene of great excitement followed. The firemen ran the ladders from the escape to the building, and brought down all three persons in safety; but Mrs. Smith unfortunately had suffered a burn on the left leg. It is probable that, but for the rapidity with which the horsed escapes arrived on the scene, the family might have suffered much more severely; for the fire was very fierce, and soon appeared in Oxford Street. The honour, therefore, of the first rescue by the new horsed escape rests with the Great Marlborough Street station, though the efforts of their brave comrades of the Manchester Square station should always be remembered in connection therewith. Commander Wells appreciated this; for he telephoned a special message to Superintendent Smith, saying: "Please let your men understand that I thoroughly appreciate and approve their action on arrival at the fire this morning, although the honour of rescue falls by the fortune of war to the second horse-escape." The fire proved very disastrous, and a large force was speedily concentrated. It was eventually subdued; but it was about two o'clock in the afternoon before the brigade were able to leave, a large warehouse belonging to Messrs. Peel & Co., boot-makers, being also involved, and other buildings more or less damaged. The horsed fire-escape, which was found so useful on this occasion, is but one among several appliances for saving life and fighting the fire. These appliances are worked by highly-trained brigades of firemen, whose efficient organization, well-considered methods, and ingenious apparatus form one of the remarkable features of the time. They did not reach their present position in a day. Indeed, a stirring story of human effort and of high-spirited enterprise lies behind the well-equipped brigades of the time. Step by step men have won great victories over difficulty and danger; step by step they have profited by terrible disasters, which have spurred them on to fresh efforts. What, then, is this story of the fight against fire? How have the fire-services of the day reached their present great position? CHAPTER II. THE BEGINNING OF THE STORY. HERO'S "SIPHON." HOW THE ANCIENTS STROVE TO EXTINGUISH FIRES. No one knows who invented the modern fire-engine. The earliest machine, so far as is generally known, was described by Hero of Alexandria about a hundred and fifty years before Christ. He called it "the siphon used in conflagrations"; and it seems to have been originated by Ctesibius, a Greek mechanician living in Egypt, whose pupil Hero became.