The small city of Segovia, which is super beautiful on cloudy days, is located north of Madrid. The landmark building is the Roman Aqueduct Bridge, supported by nearly 170 arches, which is too domineering. Segovia Castle is said to be the prototype of Snow White's castle. As an old man, I have a good and bad way of getting up early: the good thing is that I arrived here after eight o’clock by train from Madrid, and there are only…