On one side were the battlements, on the other a steep roof; below them, all shadowy and shimmery, the castle gardens; above them, stars and moon. Presently they came to another door, which led into the great central tower of the whole castle: Doctor Cornelius unlocked it and they began to climb the dark winding stair of the tower. Caspian was becoming excited; he had never been allowed up this stair before.
从这里朝下看，是幽暗的城堡花园，抬头望去，是一轮明月和满天的星斗。他们快步走向另一扇门，这门通向城堡中心巨大的高塔。克奈尔斯博士打开锁，领着凯斯宾沿塔内的旋转楼梯向上爬去。凯斯宾开始兴奋起来，以前是从来不许他爬这楼梯的。