The Parnassos Literary Society Mansion was established in 1865 and has since been one of the most prestigious venues for concerts, lectures and various cultural events. Today, the mansion stands as a preserved historic building, officially designated as a cultural monument. The Central Hall is renowned for its exceptional acoustics and it was electrified immediately after the Hellenic Parliament, making it one of the earliest buildings in Greece to receive electric lighting. Over the years, distinguished figures such as Pierre de Coubertin, Arthur Evans, Georges Clemenceau, Winston Churchill, and Eleftherios Venizelos have delivered speeches from its esteemed stage.