"Go to London—to-night—so late? Oh, you cannot!" exclaimed Stella, aghast.

"My dear, I must," he said more calmly. "It is urgent, most urgent business that calls for me, and I must go."

Stella stole out of the room, and was about to wake Mrs. Penfold, when she remembered having seen a time-table in the kitchen, and stealing down-stairs again, hunted until she found it.

When she took it into the studio, she found her uncle standing with his hat on and his coat buttoned.

"Give it to me," he said. "There is a train, an early market train that I can catch if I start at once," and with trembling fingers he turned over the pages of the time-book. "Yes, I must go, Stella."

"But not alone, uncle!" she implored. "Not alone, surely. You will let me come with you."

He put his hand upon her arm and kissed her, his eyes moist.

"Stella, I must go alone; no one can help me in this matter. There are some troubles that we must meet unaided except by a Higher Power; this is one of them. Heaven bless you, my dear; you help me to bear it with your loving sympathy. I wish I could tell you, but I cannot, Stella—I cannot."

"Do not then, dear," she whispered. "You will not be away long?"

"Not longer than I can help," he sighed. "You will be quite safe, Stella?"