Its called an apse.
It doesnt matter what end of the church the altar is in. as long as you worship God, He doesnt care what end of the church you are at. You dont even have to be at church to worship God! you can worship God at home!
The nave
The opposite of an altar might be a sacrificial table. Also, the altar is in the eastern portion of the church. The portion in the western part opposite to the altar in a church is called the entryway or vestibule.
An altar is actually called "the altar", although if there are many altars in a Church, they may be called by a specific name, like the main altar, the high altar, the side altar, the Blessed Virgin Mary altar, the altar of repose, the Blessed Sacrament altar, the St. Joseph altar, etc.
A usually semicircular or polygonal, often vaulted recess, especially the termination of the sanctuary end of a church.
It is the altar. Atrium?
An apse is a wing or recess in a church building that sticks out from the main building. It always has a semicircular end, and is usually situated at the end of the church behind the altar.
A traditional church is designed in the shape of a cross with the altar at the eastern end.
The hanging cloth on an altar is called an altar cloth or an altar frontal. It is used to decorate the altar and often changes according to the liturgical season or special occasions in the church.
It is placed in the center because Christ himself is the altar the main emphasis in the church.AnswerMost churches have an altar (or 'communion table' ) at the east end of the church. Some modern churches have them at the centre but this is an exception rather than the rule.
altar
A priest was standing on the altar in the church.