Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Since the Crucifixion of Jesus Christ on Calvary until today, a number of people have claimed to have had visions of Christ, and personal conversations with him. Some people make similar claims regarding the Blessed Virgin Mary. Discussions about the authenticity of these visions have often invited controversy. The Catholic Church endorses a fraction of these claims and various visionaries it accepts have achieved beatification, or even sainthood. The very first reported visions of Christ, and personal conversations with him, after his resurrection and prior to his ascension are found in the New Testament. One of the most widely recalled Resurrection appearances of Jesus is the doubting Thomas conversation (John 20:24-29) between him and Thomas the Apostle after his death. The last book of the Bible itself is simply based on a series of visions. In the Book of Revelation, the author, often identified as John of Patmos, recorded visions that became part of the New Testament.