<prompt> Translate the following text to EnglishHisia ya nafasi ni kuundwa na kukosekana kwa kuta za kuunga mkono chini ya dome; ni badala ya kuegemea juu ya matao nne kubwa, ambayo kwa upande springs kutoka nguzo nne kubwa.  <response>: The sensation of space is created by the absence of supporting walls beneath the dome; it rests instead upon four great arches, which in turn spring from four massive piers. 