So the soldier was summoned and entered the Throne Room timidly, for while Oz was alive he never was allowed to come farther than the door.
"This little girl," said the Scarecrow to the soldier, "wishes to cross the desert. How can she do so?"
"I cannot tell," answered the soldier, "for nobody has ever crossed the desert, unless it is Oz himself."
"Is there no one who can help me?" asked Dorothy earnestly.
"Glinda might," he suggested.
"Who is Glinda?" inquired the Scarecrow.
"The Witch of the South. She is the most powerful of all the Witches, and rules over the Quadlings. Besides, her castle stands on the edge of the desert, so she may know a way to cross it."
"Glinda is a Good Witch, isn't she?" asked the child.
"The Quadlings think she is good," said the soldier, "and she is kind to everyone. I have heard that Glinda is a beautiful woman, who knows how to keep young in spite of the many years she has lived."
"How can I get to her castle?" asked Dorothy.
"The road is straight to the South," he answered, "but it is said to be full of dangers to travelers. There are wild beasts in the woods, and a race of queer men who do not like strangers to cross their country. For this reason none of the Quadlings ever come to the Emerald City."
The soldier then left them and the Scarecrow said:
"It seems, in spite of dangers, that the best thing Dorothy can do is to travel to the Land of the South and ask Glinda to help her. For, of course, if Dorothy stays here she will never get back to Kansas."
"You must have been thinking again," remarked the Tin Woodman.
"I have," said the Scarecrow.
"I shall go with Dorothy," declared the Lion, "for I am tired of your city and long for the woods and the country again. I am really a wild beast, you know. Besides, Dorothy will need someone to protect her."
"That is true," agreed the Woodman. "My axe may be of service to her; so I also will go with her to the Land of the South."
"When shall we start?" asked the Scarecrow.
"Are you going?" they asked, in surprise.
"Certainly. If it wasn't for Dorothy I should never have had brains. She lifted me from the pole in the cornfield and brought me to the Emerald City. So my good luck is all due to her, and I shall never leave her until she starts back to Kansas for good and all."
"Thank you," said Dorothy gratefully. "You are all very kind to me. But I should like to start as soon as possible."
"We shall go tomorrow morning," returned the Scarecrow. "So now let us all get ready, for it will be a long journey."