four o'clock in the afternoon
`` All change here . '' And Caterna replied with truly Parisian unction : `` I believe you , my boy ! '' And we all changed . It was four o'clock in the afternoon . For people fatigued with three hundred and twelve hours of traveling , it was no time for running about the town -- what do I say ? -- the four towns inclosed one within the other . Besides , I had plenty of time .