Giovanni Di Torino: The Silent Maestro of Siena Baptistery Giovanni Battista Piranesi, born circa 1384 in Siena, Italy, remains an enigmatic figure within the Renaissance artistic landscape—a sculptor whose output is remarkably sparse yet profoundly influential. Unlike many of his contemporaries who achieved fame through monumental commissions and prolific production, Di Torino’s legacy rests primarily on a single masterpiece: the Bap…