📜 Oldest preserved sacral building in Prague, founded around 920.
🔍 Part of Prague Castle, known for its Romanesque architecture and two white towers.
⛪ Explore ancient Romanesque architecture
👑 See tombs of Přemyslid rulers
🖼️ Admire historical art and relics
🎶 Attend concerts in a unique setting
🥶 Not heated, can be cold
🎟️ Entry included with Prague Castle circuit ticket
🕒 Daily, hours vary by season
👥 Concerts: 250 persons