donatism: a schismatic Christian religion in northern Africa from the 4th to the 7th century; held that only those who led a blameless life belonged in the church or could administer the sacraments
christianity: a monotheistic system of beliefs and practices based on the Old Testament and the teachings of Jesus as embodied in the New Testament and emphasizing the role of Jesus as savior
jigsaw puzzle: a puzzle that requires you to reassemble a picture that has been mounted on a stiff base and cut into interlocking pieces