Click the name to see it on Google Maps. Prague Castle Historical and Cultural Significance Prague Castle is not just a single building, but a vast complex of palaces, churches, gardens, and alleyways. As the largest ancient castle in the world, it has served as the seat of power for Bohemian kings, Holy Roman emperors, and now the President of the Czech Republic. Its history dates back to the 9th century, with each era leaving its mark on the architecture, from the Romanesque foundations to the Gothic grandeur of St. Vitus Cathedral and the Baroque additions. The castle is a living timeline of Czech history and a powerful symbol of the nation's resilience and identity. Nearby Attractions St. Vitus Cathedral: Located within the castle complex, this is the largest and most important church in the Czech Republic, a masterpiece of Gothic architecture with stunning stained-glass windows. Golden Lane: A charming street of small, colorful houses originally built for the castle gu...