Side altar

A bye-altar in the Kapucijnenkerk; Ostend, Belgium. Notice the high altar in the background.

In Christianity, a side-altar or bye-altar is an altar that is subordinate to the central or high altar in a church. The term is generally applied to altars situated in bays of the nave, transepts, etc. ^[1] Side-altars may be recessed in a side-chapel, or simply built against a main aisle wall.

In the Catholic Church, before the liturgical reforms arising from the Second Vatican Council, separate Masses were celebrated simultaneously by other priests at bye-altars, even as there is an ongoing Mass at the high altar. After the Second Vatican Council, this practice disappeared subsequent to the introduction of concelebration at the high altar.

Certain churches in the Lutheran tradition of Christianity retained bye-altars, though their presence is not as common today. ^[2]

Gallery

• 
  Bye-altars present to the left and right side of the chancel at Saint Thomas Hospital in Akron, Ohio
• 
  Bye-altars present to the left and right side of the chancel at St. Stephen Church in Hamilton, Ohio

References

1. "Bye-Altar". Catholic Encyclopedia .
2. Terry, Charles Sanford (1928). Bach: A Biography. Oxford University Press, H. Milford. p. 34. ISBN   978-1-4047-0580-7.

See also

• Lady chapel

 This article incorporates text from a publication now in the public domain : Herbermann, Charles, ed. (1913). "Altar Side". Catholic Encyclopedia . New York: Robert Appleton Company.