Hilda had always taken great interest in the organisation of all institutions dedicated to dealing with disease. Lately she had contributed large sums to several of these establishments in want of means, and she had specially endowed an ambulance institution to train persons to treat cases of emergency consequent on illness or accident. She had thus been brought into contact with Mary Maudesley, and had noticed her astonishing power of organisation and her tenderness for suffering. Mary Maudesley was the daughter of parents in humble life. She was about twenty-seven years of age. Her father was subforeman in a large metal factory. He had risen to the position by his assiduity, ability, and trustworthiness. He received good wages; but having a large family, he continued to live in the same humble condition as when he was one of the ordinary hands at the factory. He occupied a flat on the eighth story of a large residential building in Portman Square, which had once been an eminently fashionable neighbourhood. Besides the necessary sleeping accommodation, he had a sitting-room and kitchen. His residence might be considered the type of the accommodation to which the humblest labourers were accustomed. No one in the British Empire was satisfied with less than sufficient house accommodation, substantial though plain food, and convenient, decent attire. Mary when little more than fourteen years old had been present at an accident by which a little child of six years old was knocked down and had one leg and both arms broken. The father of the child had recently lost his wife. He lived in the same building as the Maudesleys, and Mary day and night attended to the poor little sufferer until it regained health and strength. Probably this gave direction to the devotion which she subsequently showed to attendance on the sick. She joined an institution where nurses were trained to attend cases of illness in the homes of the humble. She was perfectly fearless, notwithstanding she had been twice stricken down with dangerous illness, the result of infection from patients she had nursed.