Definition
The papal cross is a Christian cross with three horizontal bars, used as a symbol of the papacy and the authority of the Pope. It represents the Pope's role as the ultimate shepherd of the Church, with each bar symbolizing a different aspect of his power: teaching, governing, and sanctifying. Think of it as the religious equivalent of a triple-layered cake of authority. Unlike a regular cross with one bar, this one is fancier and specifically tied to the Pope. It signifies the highest level of ecclesiastical leadership.