An Easter tradition in Pittsburg Wed, 04/20/2022 - 5:00am Leonardo Da Vinci was commissioned to paint the walls at Santa Maria delle Grazie in Milan, Italy about 1495. There ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about An Easter tradition in Pittsburg Tags: CampCountyNow.comPittsburg Gazette