After traveling across Hyrule Field and passing through Castle Town, Link does not take long to realize that speaking to the princess of Hyrule will not be a simple matter; many guards stand watch, alert and ready to catch any trespassers. However, he manages to infiltrate the castle, bypassing the front gate and evading all of the guards in his path. When he reaches the castle itself, the raised drawbridge seems like an insurmountable obstacle. However, Link discovers an unguarded water drain by the castle moat and manages to crawl through the hole, emerging within the castle garden. Many more guards are on patrol here, but Link is able to dodge all of them and sneak into the Castle Courtyard. In this Courtyard, his fate converges with that of the young Princess of Hyrule. <br><br> Princess Zelda tells Link of her prophetic dreams, explaining that she had actually seen the young hero come from the forest and break through a veil of darkness, accompanied by a Fairy guide and bearing the Kokiri's Emerald. She also warns him about Ganondorf, the man clad in black whom Zelda believes is symbolized by the dark clouds of her dreams, and his evil intention to steal the Triforce of legend from the Sacred Realm. With the power of the Goddesses, his desire to subjugate the world would be realized. In order to do this, Ganondorf would require not only the three Spiritual Stones of Hyrule, but also the mystical Ocarina of Time. Zelda insists that Link track down the other two Spiritual Stones, so that they might beat Ganondorf to the Triforce and put an end to his wicked ingenious plot.[43] Here, he soon meets Impa, the loyal attendant of the princess and a member of the Sheikah.