Rare Footage of Pope St. Pius X's Incorrupt Body

St. John XXIII and an unidentified priest with the incorrupt body of St. Pius X

In 1913, Pope Pius X suffered a heart attack, from which he never fully recovered. On the Feast of the Assumption of Mary, [August 15, 1914] he became ill for the final time. His condition was exacerbated by the outbreak of World War I. Following a second heart attack, he went to his eternal reward on August 20,