I confess that I was filled with curiosity, but I was aware that Holmes liked to make his disclosures at his own time and in his own way, so I waited until it should suit him to take me into his confidence.

But there was a delay in that answering telegram, and two days of impatience followed, during which Holmes pricked up his ears at every ring of the bell. On the evening of the second there came a letter from Hilton Cubitt. All was quiet with him, save that a long inscription had appeared that morning upon the pedestal of the sundial. He enclosed a copy of it, which is here reproduced:

Holmes bent over this grotesque frieze for some minutes, and then suddenly sprang to his feet with an exclamation of surprise and dismay. His face was haggard with anxiety.

“We have let this affair go far enough,” said he. “Is there a train to North Walsham tonight?”

I turned up the timetable. The last had just gone.