catoptric theatre
...that a catoptric theatre was an ancient optical illusion in which a single elaborate scene appeared to be larger than the box that contained it?
...that a <b id="mwCEk"><a href="./Catoptric_cistula" id="mwCEo" rel="mw:WikiLink" title="Catoptric cistula">catoptric theatre</a></b> <i id="mwCEs">(pictured)</i> was an ancient <a href="./Optical_illusion" id="mwCEw" rel="mw:WikiLink" title="Optical illusion">optical illusion</a> in which a single elaborate scene appeared to be larger than the box that contained it?