The soldier had the news carried straight to Oz that Dorothy and the other travelers had come back again, after destroying the Wicked Witch; but Oz made no reply. They thought the Great Wizard would send for them at once, but he did not. They had no word from him the next day, nor the next, nor the next. The waiting was tiresome and wearing, and at last they grew vexed that Oz should treat them in so poor a fashion, after sending them to undergo hardships and slavery. So the Scarecrow at last asked the green girl to take another message to Oz, saying if he did not let them in to see him at once they would call the Winged Monkeys to help them, and find out whether he kept his promises or not. When the Wizard was given this message he was so frightened that he sent word for them to come to the Throne Room at four minutes after nine o'clock the next morning. He had once met the Winged Monkeys in the Land of the West, and he did not wish to meet them again.
The four travelers passed a sleepless night, each thinking of the gift Oz had promised to bestow on him. Dorothy fell asleep only once, and then she dreamed she was in Kansas, where Aunt Em was telling her how glad she was to have her little girl at home again.
Promptly at nine o'clock the next morning the green-whiskered soldier came to them, and four minutes later they all went into the Throne Room of the Great Oz.
Of course each one of them expected to see the Wizard in the shape he had taken before, and all were greatly surprised when they looked about and saw no one at all in the room. They kept close to the door and closer to one another, for the stillness of the empty room was more dreadful than any of the forms they had seen Oz take.
Presently they heard a solemn Voice, that seemed to come from somewhere near the top of the great dome, and it said:
"I am Oz, the Great and Terrible. Why do you seek me?"
They looked again in every part of the room, and then, seeing no one, Dorothy asked, "Where are you?"
"I am everywhere," answered the Voice, "but to the eyes of common mortals I am invisible. I will now seat myself upon my throne, that you may converse with me." Indeed, the Voice seemed just then to come straight from the throne itself; so they walked toward it and stood in a row while Dorothy said:
"We have come to claim our promise, O Oz."