Prague Castle is rich with architectural and historical marvels, including the neo-Gothic St. Vitus Cathedral, which may be the most recognizable part of the complex. Inside, don’t miss St. Wenceslaus Chapel and its magnificent decorations. The treasury is one of the largest in Europe and includes a relic of St. Vitus’ arm, while St. George’s Basilica, with its austere interior, provides an interesting contrast to the elaborate cathedral. The small homes along Golden Lane originally belonged to servants, goldsmiths, and marksmen; look for house 22, where writer Franz Kafka once lived. The Old Royal Palace is now home to an interactive exhibition providing an overview of the city’s history, the Story of Prague Castle.