A repertory of the cataloged holdings on Methodist subjects of more than 200 libraries, including the major Methodist research collections in the U.S., Canada, Great Britain, and several other European countries, along with the more specialized libraries. Planned as a twenty-volume set (plus index volumes), the Catalog includes more than 100,000 entries.

The central document of the Second Vatican Council, Lumen Gentium was promulgated by Pope Paul VI on November 21, 1964. This document is "the keystone" of the Councils whole Magisterium. It focuses on the whole Church as a communion of charity. With it, according to John Paul II, the Second Vatican Council wished to shed light on the Churchs reality: a wonderful but complex reality consisting of human and divine elements, visible and invisible.