Friends of Byzantine Monuments

A thousand years of spiritual and cultural heritage

Discover Byzantine Athens through guided tours, the Catacombs, educational programmes and walks — with online ticketing and a QR code.

What we offer

Descend beneath the Church of the Holy Trinity of the Philhellenes and experience a thousand years of history in a unique underground tour.

Themed guided tours of Byzantine and historic Athens, led by experienced volunteer guides.

Seminars and hands-on workshops for schools of all levels, including special and intercultural education.

Reserve your spot in seconds, pay securely and receive your QR-coded ticket by email. Show the QR at the entrance — no queues, no paper.

Underground tour beneath the Church of the Holy Trinity on Filellinon Street.

A walk through the Byzantine monuments and churches of Plaka.

Visits to an Orthodox church, Catholic church, Anglican church, Jewish Museum and Fethiye Mosque.