proscenium arch
Makes the stage look like a picture.
stage
the boards
curtain
the large screen of heavy material in a theatre that separates the stage from the area where people are watching
stalls
This is where the audience sit.
boxes
Box offices were created for the audience memebers whos sat there.
front-of-house (FOH)
The area in a theatre that is used by the public
apron
The part of the stage before the proscenium arch.
orchestra pit
If there is an orquestra, they sit here.
aisle
A long, narrow space between rows of seats in an aircraft, church, cinema, theatre...