📜 Ancient ruins located in the heart of Plaka, Athens, inhabited since 7,000 BCE. 🔍 Discovered during construction, now protected and displayed with reinforced glass flooring. # Why Go 🏛️ Admire ancient structures preserved within a modern building from a walkway. 💡 Well-lit for better display. 📖 Learn about Athens' long and complicated history. 🚶 Located in the historic Plaka area. # Why Avoid ⚠️ Be alert for vehicles from the parking garage. 🤫 Do not disturb building residents. # Tips 👀 Easily overlooked, so look closely.