The structure commonly referred to as the 'Theatre' in Uplistsikhe is believed to have been a temple rather than a theatre. It is recognisable for its triangular roof and columns, which are now crude concrete replacements of the original structure. The Theatre is considered too small for a major theatrical performance and is thought to have been used for ritualistic plays, possibly related to religious mystery plays, which were never intended for a large audience. Experts believe that it could date back to the 1st or 2nd century AD and was likely a place of religious significance, adding to the mystical and historical atmosphere of Uplistsikhe.