The only embellishment on its formidable facade is Bernini's graceful porch, but its piazza is worth the climb for the view over the city and the Vatican.
Bernini's graceful porch adds a tremendous amount of decorativeness.
mnli hypothesis: Bernini's graceful porch adds a tremendous amount of decorativeness. premise: The only embellishment on its formidable facade is Bernini's graceful porch, but its piazza is worth the climb for the view over the city and the Vatican.