ADVERTISEMENT The legendary Catalan architect Antoni Gaudí, known affectionately as "God's architect" for his pioneering work creating Barcelona's Sagrada Familia basilica , has moved one step closer up the path to being made a saint. It's now emerged that while he was still convalescing from his respiratory infection , Pope Francis received Italian Catholic Cardinal Marcello Semeraro, prefect of the Dicastery for the Causes of Saints, and signed a number of decrees , including one on the