A transept is a part of a church or cathedral that crosses the main body of the building, creating a shape similar to a cross. It is typically located between the nave, where the congregation sits, and the altar area. Transepts can be found in many styles of architecture, particularly in Gothic and Romanesque churches. Transepts often contain chapels or altars and may be used for additional seating or special services. They enhance the overall design of the church, providing a sense of balance and symmetry. The presence of transepts is a defining feature of many historic religious structures.