Apse vs Chevet - What's the difference?
apse | chevet |
(architecture) A semicircular projection from a building, especially the rounded east end of a church that contains the altar.
The bishop's seat or throne in ancient churches.
A reliquary, or case in which the relics of saints were kept.
(astronomy, obsolete) The nearest and furthest points to the centre of gravitational attraction for a body in orbit. More usually called an apsis.
(obsolete, or, dialectal) An aspen tree.
(architecture) The extreme end of the chancel or choir; properly the round or polygonal part.
(Webster 1913)
----