'It appears to be a case of Mohammed coming to the mountain,' this letter said; 'and, if you will put me up, I should like to spend Saturday and Sunday nights at your place. I think you will receive an invitation to Sir George and Lady Barthrop's garden-party on Saturday next, and if so I hope you will accept, and go there with me. The fact is, one of my sisters is about to marry Arnold Barthrop, the younger of the three sons, and the whole tribe of us are supposed to be there this week-end. I am not keen on these big house-parties, and would far sooner have the opportunity of seeing something of you if you would care to have me; but I have promised to attend the garden-party, and to bring you if I can. Some of the Barthrop's Dorking friends are rather interesting people, so it will be just as well for you, my dear hermit, to make their acquaintance.' Of course, I wrote to Lane to the effect that he would be very welcome, which was perfectly true; but I was somewhat exercised in my mind regarding Lady Barthrop's garden-party, although, when her card of invitation reached me, I replied at once with a formal acceptance. Sir George Barthrop's house, Deene Place, was quite one of the show places of the district, and the baronet and his lady were very prominent people indeed in that part of the county. Every time my eye fell upon the invitation card, I was conscious of a sense of irritation and disturbance. What had I to do with garden-parties? The idea of my attending such a function was absurd. I should have nothing whatever in common with the people there, nor they with me. Either I should never again meet one of them, or their acquaintance would be an irritation and a nuisance to me, robbing me of my treasured sense of complete independence in that countryside. Finally, I decided that I would have a headache when the time came, and get Lane to make my excuses-- 'Not that the hostess, or any one else there, would know or care anything about my absence or presence,' I thought. But my unsocial intention was airily swept aside by Ernest Lane. I did accompany him to Deene Place, and in due course was presented by him to Sir George and Lady Barthrop. No sooner had we left the host and hostess to make way for other guests than Lane touched my elbow. 'Here's the first of the five Graces,' he whispered, nodding towards a lady who was walking down the terrace in our direction. I remembered that my friend had five sisters, and a moment later I was being introduced to this particular member of the sisterhood, whose name, as I gathered, was Cynthia. As Lane moved away from us just then, to speak to some one else, I asked my companion if she had been going to any particular place when we met her. She smiled as we walked slowly down the terrace steps to the lawn.