Introduction
Medjugorje is a village in Bosnia-Herzegovina that has attracted millions of people after it was reported that the Virgin Mary began appearing there in 1981. Other supernatural phenomena have been connected with Medjugorje, such as the case of the statue of the Madonna of Civitavecchia, a statue of the Virgin Mary that began weeping tears of blood in 1995, a case that was investigated by the Italian press, state officials, public agencies, and a Church commission. Cases like the weeping statue are known as “concurrent phenomena,” alleged supernatural occurrences that happen around the primary phenomena, the Marian apparitions. Can such cases, both primary and concurrent, be taken seriously? The introduction tackles this question by outlining chapters that form the book, from debates on mystical experiences by scholars, to the scientific studies on the Medjugorje visionaries, explaining that the latter can make a significant contribution to our understanding of mystical experiences.