CHAPTER XV MR. HENLEY'S TEMPER PROVIDED by nature with ironclad constitutional defences against illness, Mr. Henley was now and then troubled with groundless doubts of his own state of health. Acting under a delusion of this kind, he imagined symptoms which rendered a change of residence necessary from his town house to his country house, a few days only after his daughter had decided on the engagement of her new maid. Iris gladly, even eagerly, adapted her own wishes to the furtherance of her father's plans. Sorely tried by anxiety and suspense, she needed all that rest and tranquillity could do for her. The first week in the country produced an improvement in her health. Enjoying the serene beauty of woodland and field, breathing the delicious purity of the air—sometimes cultivating