"Slaughter in the Vatican" refers to a controversial incident involving the assassination of several members of the Vatican clergy. This event is often linked to the broader context of political intrigue and power struggles within the Catholic Church during the late 20th century. The term is also associated with various conspiracy theories that suggest hidden motives behind the killings, including disputes over financial corruption and religious authority. The incident has sparked debates about the influence of external forces on the Vatican and the implications for its governance and moral standing.