about midnight
No tyranny is so dreadful as that which is exercised by villains over their young accomplices , who become their slaves . Piedro , who was of a cowardly nature , trembled at the threatening countenance of his captain , and promised submission . In the course of the morning , inquiries were made secretly amongst the count 's servants ; and the two men who were engaged to sit up at the villa that night along with Francisco , were bribed to second the views of this gang of thieves . It was agreed that about midnight the robbers should be let into the house ; that Francisco should be tied hand and foot , whilst they carried off their booty . `` He is a stubborn chap , though so young , I understand , '' said the captain of the robbers to his men ; `` but we carry poniards , and know how to use them . Piedro , you look pale . You do n't require to be reminded of what I said to you when we were alone just now ? ''