eleven o'clock
If you 'd like to see the water dragged , you can meet me at twelve o'clock in the grove . You 'll find me superintending the work . ' `` It was about half-past eight when Mr. Carter left me . The time hung very heavily on my hands between that time and eleven o'clock . At eleven I put on my hat and overcoat and went out into the rain . `` I found my friend the detective standing in one of the smaller entrances of the cathedral , in very earnest conversation with an old man . As Mr. Carter gave me no token of recognition , I understood that he did not want me to interrupt his companion 's talk , so I walked slowly on by the same pathway along which we had gone on the previous afternoon ; the same pathway by which the murdered man had gone to his death .