For the moment the presence of Douglas not only gave spirit and fresh industry to his followers, but the novelty impressed the indifferent and the wavering. The rush of the campaign was substituting excitement for inquiry, blare of brass bands and smoke of gunpowder for intelligent criticism. The fame and prestige of the "Little Giant" was beginning to incline the vibrating scale. Lincoln and his intimate political advisers were not slow to note the signs of danger; and the remedy devised threw upon him the burden of a new responsibility. It was decided in the councils of the Republican leaders that Lincoln should challenge Douglas to joint public debate. The challenge was sent by Lincoln on July 24; Douglas proposed that they should meet at the towns of Ottawa, Freeport, Jonesboro, Charleston, Galesburg, Quincy, and Alton, each speaker alternately to open and close the discussion; Douglas to speak one hour at Ottawa, Lincoln to reply for an hour and a half, and Douglas to make a half hour's rejoinder. In like manner Lincoln should open and close at Freeport, and so on alternately. Lincoln's note of July 31 accepted the proposal as made. "Although by the terms," he wrote, "as you propose, you take four openings and closes to my three, I accede and thus close the arrangement." Meanwhile each of the speakers made independent appointments for other days and places than these seven; and in the heat and dust of midsummer traveled and addressed the people for a period of about one hundred days, frequently making the necessary journeys by night, and often speaking two and sometimes even three times in a single day. Thus to the combat of intellectual skill was added a severe ordeal of physical endurance.[2] Lincoln entered upon the task which his party friends had devised with neither bravado nor misgiving. He had not sought these public discussions; neither did he shrink from them. Throughout his whole life he appears to have been singularly correct in his estimate of difficulties to be encountered and of his own powers for overcoming them. Each of these seven meetings, comprising both the Republican and Democratic voters of the neighboring counties, formed a vast, eager, and attentive assemblage. It needed only the first day's experience to show the wisdom of the Republican leaders in forcing a joint discussion upon Douglas. Face to face with his competitor, he could no longer successfully assume airs of superiority, or wrap himself in his Senatorial dignity and prestige. They were equal spokesmen, of equal parties, on an equal platform, while applause and encouragement on one side balanced applause and encouragement on the other.