What is a transept altar?

A transept altar is an altar located within the transept of a church, which is the area that intersects the main body of the church (the nave) at right angles. This design is often found in cruciform (cross-shaped) churches and allows for additional worship space and ceremonial functions. Transept altars may be used for special services or as a focal point for specific devotional practices, enhancing the liturgical experience. They can also provide a visually distinct area for the congregation, separate from the main altar.