Skene arch is a term used to describe a type of theater stage, developed during ancient Greek times. This type of stage features a raised platform for performers, with entrances on either side. The Skene arch served as the scenic backdrop for performances and often featured elaborate designs and decorations. There are several synonyms for Skene arch, including: proscenium arch, stage arch, theater facade, scenae frons, and backdrop. Each of these terms refers to the architectural element that forms a decorative structure at the front of the stage. Whatever the term used, the Skene arch remains a key aspect of theatrical design and performance to this day.