A Pentecostal church may be called a Full Gospel Tabernacle. Pentecostalism arises from Revivalism in the Holiness movement, which by the turn of the twentieth century was frequently associated with impromptu gatherings at a Chautauqua tent, often called a "tabernacle," evoking the Biblical Feast of Tabernacles. Gospel Tabernacle was a term introduced by Holiness preacher and author Albert Benjamin Simpson, a forerunner of the Pentecostal movement, which eventually led many Pentecostal churches to adopt the term for their place of meeting. Simpson founded the Christian and Missionary Alliance.