| − | A basilica is a Christian structure designed for worship. It consists of a lengthy, rectangular shape having an [[apse]] at one end. It is divided by a row of columns and surrounded by an aisle. Windows in the upper part of the central [[nave]] provide lighting. The altar is within or before the apse that arches from the nave. Its width is never greater than one-half its length. | + | A basilica is a Christian structure designed for worship. It consists of a lengthy, rectangular shape having an [[apse]] at one end. It is divided by a row of columns and surrounded by an aisle. Windows in the upper part of the central [[nave]] provide lighting. The altar is within or before the apse that arches from the nave. Its width is never greater than one-half its length. The shape of the basilica resulted from the ancient conversion of pagan structures into Christian use. |