Monoscene

Because the budget was so low, most episodes of the show had to be monoscenes to avoid building multiple expensive sets.

Source: wiktionary

The second major compartment contains four scenes. The third segment is a monoscene grouping St Paul and the four writers of Canonical Epistles.

Source: wiktionary

In both of these examples, the initial impression of the monoscene is of a frozen narrative moment, of the eye capturing a split second of activity.

Source: wiktionary

The stage was still medieval in the sense of using multiple loci and platea that could shift its identity from before the palace to the Roman camp. "La belle Genièvre" could have been performed on a similar stage, although a Renaissance monoscene is also possible and even likely.

Source: wiktionary