eleven o'clock
`` But I was at home . Perhaps he is going back to London . I should have liked to see him , '' said Bessie when she heard . `` He came at eleven o'clock : who comes at eleven o'clock ? Of course Roberts said ` Not at home , ' '' replied my lady . Bessie knew that Roberts would not have said `` Not at home '' unless he had received orders to that effect . And , in fact , his orders were to say `` Not at home '' to Mr. Harry Musgrave at any and every hour .