Answer:
In the dream, a child shows the boy the pyramid.
Explanation:
Santiago saw a dream in which he saw that he was amidst a field. He was there with his sheep. A child came up to him and starts to play with his sheep. The child comes to Santiago and hold's his hand and takes him near the pyramids of Egypt. The child tells him that he will find the treasure he has been looking for near those pyramids. As the child was just on the verge of telling the exact location of the treasure, Santiago wakes up and the dream gets over.