Explore the extensive archaeological research of Prague Castle spanning over 150 years. Uncover a plethora of historical insights and preserved artifacts within the castle grounds. Discover fragments of ancient structures that trace the complex architectural evolution of the castle. Some remnants have been integrated into accessible archaeological sites, while others remain hidden from public view.

Delve into prominent areas like the space beneath St. Vitus Cathedral and the renowned excavations at the third courtyard, showcasing some of the oldest explored sections originally intended for visitors. Experience the excavated spaces of significant structures such as the Chapel of the Virgin Mary, the Basilica and Monastery of St. George, and the Old Royal Palace. This app reveals remarkable historical ensembles within Prague Castle, shedding light on inaccessible evidence of earlier fortification phases.