They erased her name, burned the proof, and lied for a thousand years. In the ninth century, a woman did the unthinkable. Barred from learning and stripped of power, she disguised herself as a man and climbed the most dangerous hierarchy on Earth—scholar, cardinal, and ultimately Pope. Her name was Joan. Behind Vatican walls, she ruled in silence, brilliant and defiant, carrying a secret that could shatter Christendom: a forbidden love, a hidden pregnancy, and a truth the Church could not survive. So they erased her. In the present day, a scholar uncovers the one artifact the Vatican failed to destroy—Pope Joan's personal diary. What it reveals is not legend but conspiracy, proof of a woman who wore the robe and paid for it in blood. As ancient power moves to silence the past once more, one question becomes unavoidable: how far will an institution built on secrecy go to protect its greatest lie? Pope Joan: She Wore the Robe is a ruthless Vatican thriller about forbidden knowledge, erased women, and the price of truth inside a Church that fears it.