Day of wrath and doom impending. David's word with Sibyl's blending, Heaven and earth in ashes ending. We open with the Dies Irae, because it applies to the Three Days of Darkness. Pope Saint Gregory the Great says in his Regula Pastoralis: "Let them be told how the Prophet Sophonias holds out over them the stroke of divine reproof, when he says: 'Behold, the day of the Lord is coming, great and horrible ... That day is a day of wrath, a day of darkness and obscurity, a day of clouds and whirlwinds, a day of the trumpet and alarm against all the fenced cities and against all the high corners. '" 1 Note this verse inspired the Dies Irae. The purpose of this book is to provide all of the prophecies that relate to the Three Days of Darkness. These are placed in a chronological order similar to that employed by Father Culleton is his two books, Antichrist and The Prophets and Our Times. They are provided without comment so that you can study the prophecies themselves. Some of the prophecies may appear out of place, but they will make sense as you move forward. It is strongly recommended that you make notes as you proceed forward with this book. In this way you can sort things out for yourself. Padre Pio predicted the Three Days of Darkness. So does Sacred Scripture, which calls it the Day of the Lord. Even Jesus Himself referred to the Three Days of Darkness in the Gospels. This book considers the many Catholic prophecies on the Three Days of Darkness.