In education, there’s no skipping ahead. Each step in the school system has to be completed before moving on to the next, and this particular spot is a perfect example. Founded in 1428, the Escuelas Menores were where students came for secondary, or "minor," studies—an essential stepping stone for anyone wishing to study at the nearby University. Or, for those with more modest ambitions, it provided the solid foundation needed to enter a profession. The main building that welcomed students was constructed in 1533 and features a stunning Plateresque entrance. Even in a relatively small space, there’s a lot to take in: two arches supported by a Corinthian column, and just above them, three medallions showing the faces of Greek heroes Hercules and Theseus, with Christ in the center. Higher up, you’ll see the coat of arms of King Charles V carved in stone, along with busts of Saints Peter and Paul. Step inside and you’ll find a beautiful courtyard, reminiscent of Gothic and Baroque styles. Its sides aren’t all the same length, and they’re lined with arches that blend straight and curved lines in a unique way. Don’t miss the south side of the patio, where you might catch a glimpse of the “Sky of Salamanca” inside one of the old classrooms. This extraordinary mural was once painted on the ceiling of the University’s old library. The artwork focuses on astronomy and astrology, capturing the sense of wonder that once filled the space. Now classified as a national monument since 1931, the Escuelas Menores are part of the University’s museum.