"Oh, that was not Lawson," explained Myra, as she led the way upstairs. "I had forgotten. He had to go to the vicarage this afternoon to see the vicar about a 'service of song' they are getting up. That was Tom, but we call him 'Jephson' in the house. He was one of Michael's stud grooms, but he is engaged to one of the housemaids, and I found he so very much preferred being in the house, so I have arranged for him to understudy Lawson, and he is growing side whiskers. I shall have to break it to Michael on his return from Norway. This way, Jane. We have put you in the Magnolia room. I knew you would enjoy the view of the lake. Oh, I forgot to tell you, a tennis tournament is in progress. I must hasten to the courts. Tea will be going on there, under the chestnuts. Dal and Ronnie are to play the final for the men's singles. It ought to be a fine match. It was to come on at about half-past four. Don't wait to do any changings. Your maid and your luggage can't be here just yet."

"Thanks," said Jane; "I always travel in country clothes, and have done so to-day, as you see. I will just get rid of the railway dust, and follow you."

Ten minutes later, guided by sounds of cheering and laughter, Jane made her way through the shrubbery to the tennis lawns. The whole of Lady Ingleby's house party was assembled there, forming a picturesque group under the white and scarlet chestnut-trees. Beyond, on the beautifully kept turf of the court, an exciting set was in progress. As she approached, Jane could distinguish Garth's slim, agile figure, in white flannels and the violet shirt; and young Ronnie, huge and powerful, trusting to the terrific force of his cuts and drives to counterbalance Garth's keener eye and swifter turn of wrist.

It was a fine game. Garth had won the first set by six to four, and now the score stood at five to four in Ronnie's favour; but this game was Garth's service, and he was almost certain to win it. The score would then be "games all."

Jane walked along the line of garden chairs to where she saw a vacant one near Myra. She was greeted with delight, but hurriedly, by the eager watchers of the game.

Suddenly a howl went up. Garth had made two faults.

Jane found her chair, and turned her attention to the game. Almost instantly shrieks of astonishment and surprise again arose. Garth had served INTO the net and OVER the line. Game and set were Ronnie's.

"One all," remarked Billy. "Well! I never saw Dal do THAT before. However; it gives us the bliss of watching another set. They are splendidly matched. Dal is lightning, and Ronnie thunder."

The players crossed over, Garth rather white beneath his tan. He was beyond words vexed with himself for failing in his service, at that critical juncture. Not that he minded losing the set; but it seemed to him it must be patent to the whole crowd, that it was the sight, out of the tail of his eye, of a tall grey figure moving quietly along the line of chairs, which for a moment or two set earth and sky whirling, and made a confused blur of net and lines. As a matter of fact, only one of the onlookers connected Garth's loss of the game with Jane's arrival, and she was the lovely girl, seated exactly opposite the net, with whom he exchanged a smile and a word as he crossed to the other side of the court.

The last set proved the most exciting of the three. Nine hard-fought games, five to Garth, four to Ronnie. And now Ronnie was serving, and fighting hard to make it games-all. Over and over enthusiastic partisans of both shouted "Deuce!" and then when Garth had won the "vantage," a slashing over-hand service from Ronnie beat him, and it was "deuce" again.