"Morocco's Most Breathtaking Koranic School Inscribed above the door of the Ben Youssef Medersa in Marrakech reads the following: “You Who Enter My Door May Your Highest Hopes Be Exceeded.” It is an appropriate proclamation for what is arguably the most mind-blowing example of Islamic design and architecture within a Koranic school anywhere in the country. Founded in the 14th century, it was embellished by the Saadian dynasty in 1570withan ornate bronze doorway, elegant stuccoes, and a marble-tiled patio lined with elaborate mosaics. The prayer room, with its palm and pine cone motifs, looksdown into the courtyard from the students’ quartersandgives a splendid helicopter view of the space. During its heyday, the medersa had room for up to 900 students; it was given over to the city as a museum in the 1960s and has remained so ever since."