Editing Sedevacantism (section)

==Etymology==
The term ''sedevacantism'' derives from the Latin term ''[[sede vacante]]'', which means "with the chair being vacant".<ref name="UCP" /> In the [[Catholic Church]], when an [[episcopal see]] becomes vacant due to the death or removal of a Bishop from office for whatever reason, in the interim the diocese is automatically in a state of ''sede vacante'', until a new designate is appointed and duly elevated to his see. With Sedevacantism, this is specifically in reference to the See of [[Saint Peter]], i.e., the Catholic [[Papacy]].<ref name="UCP" /> The term Sedevacantism, as a thesis that the post-[[Second Vatican Council]] claimants to the Papacy operating out of the [[Vatican City]] are non-Catholic [[Antipopes]], originated from a 1973 work, ''Sede Vacante: Paul VI is Not a Legitimate Pope'', by the Mexican Jesuit priest [[Joaquín Sáenz Arriaga]]. However, there were some instances of proto-sedevacatism, ''avant la lettre'', reaching back into the 1960s.<ref name=Delgado>{{cite book |last=Delgado |first=Álvaro |title=El ejército de Dios. Nuevas revelaciones sobre la extrema derecha en México|url=https://labiblioteca.mx/llyfrgell/1056.pdf |publisher=Random House Mondadori, S. A. de C. V. |edition= |year=2004 |page= |isbn=9789685956680}}</ref><ref>{{cite book |last=Ayala Muñoz |first=José Alfonso  |title=Tradicionalismo. Católico postconciliar y ultraderecha en Guadalajara|url=http://www.publicaciones.cucsh.udg.mx/grieta/pdf/grieta02/54-65.pdf |publisher=CUCSH Universidad de Guadalajara |edition= |year=2006 |page= |isbn=}}</ref>