"Yes. St. Paul's clock takes three quarters of an hour's winding every day with something like a winch handle. My clock takes half an hour every night. It must be wound between twelve and one, and I have made it a rule to wind it in the first half hour. My one does not want nearly so much power as St. Paul's. It is wound by a lever and not a winch handle. By-and-by, when it is finished and placed in a proper position in a proper tower, and I can increase the power, once a week will be sufficient."

"It is, I have heard, the most wonderful clock in London?"

"In London! In London! In the worlds sir. It is the most wonderful clock ever conceived by man."

"And now suppose you forgot to wind it up, what would happen?"

"There is no fear of that."

"It must be a great care on your mind."

"Immense. I have put up a curtain today, so that I may be able to keep the window open and get a breath of air this hot weather."

"Are you not afraid of fire up there and so near a bakehouse?"

"I never thought of fire. There is little or no danger of fire. Mr. Forbes is quite solvent."

"But suppose anything were to happen, it is so high up, it could not be got down?"