2

It was in February, nine months later, when Dr. Laidlaw made his way to Charing Cross to meet his chief after his long absence of travel and exploration. The vision about the so-called Tablets of the Gods had meanwhile passed almost entirely from his memory.

There were few people in the train, for the stream of traffic was now running the other way, and he had no difficulty in finding the man he had come to meet. The shock of white hair beneath the low-crowned felt hat was alone enough to distinguish him by easily.

"Here I am at last!" exclaimed the professor, somewhat wearily, clasping his friend's hand as he listened to the young doctor's warm greetings and questions. "Here I am—a little older, and much dirtier than when you last saw me!" He glanced down laughingly at his travel-stained garments.

"And much wiser," said Laidlaw, with a smile, as he bustled about the platform for porters and gave his chief the latest scientific news.

At last they came down to practical considerations.

"And your luggage—where is that? You must have tons of it, I suppose?" said Laidlaw.

"Hardly anything," Professor Ebor answered. "Nothing, in fact, but what you see."

"Nothing but this hand-bag?" laughed the other, thinking he was joking.