I was banished from the Byzantine Catholic Rite and Roman Rite because I knew this decades ago. Talking outloud, priests don’t like people like me who know too much. Glad this book shows behind closed doors. I prefer watching Assyrian Orthodox Church on YouTube channel Christ The Good Shepherd with Bishop Mar Mari Emmanuel. He has the best sermons on Sundays and Bible Studies on Friday evenings. Maybe FSSP and CMRI and SSPX is only for the smarter and wiser Catholics. The Novus Ordo wants to re-unite with the Protestants.