FOUNDED: First century C.E. RELIGION AS A PERCENTAGE OF WORLD POPULATION: 17 percent
Overview
The term "catholic" is derived from a Greek word meaning "universal" or "worldwide," and it was first applied to the church in the early second century C.E. It originally distinguished the "worldwide" church from various sectarian or splinter groups. The adjective "Roman" is not part of the name of the Catholic Church but identifies its distinguishing feature: acceptance of the supreme authority of the bishop of Rome (the pope). The matter is complicated by the fact that the Catholic Church comprises a variety of rites. The.....