Seats in the Circus were free for the poor, who by the time of the Empire had little else to do, as they were no longer involved in political or military affairs as they had been in the Republic. The wealthy could pay for shaded seats where they had a better view, and they probably also spent much of their times betting on the races. The circus was the only place where the emperor showed himself before a populace assembled in vast numbers, and where the latter could manifest their affection or anger. The imperial box, called the "pulvinar" in the Circus Maximus, was directly connected to the imperial palace.