Vintage Pietradura Plaque of Five Birds. Vintage Italian Pietradura Plaque depicting 5 birds standing on a branch. The plaque has a black marble background with blue, white, brown and orange marble inserts making up the scene. The plauqe has a newer frame and it ready to be hung up and enjoyed. The plaque is in excellent condition. It measures 8-1/2 inches wide by 5-3/4 inches high. Frame is 10-3/4 inches by 8 inches wide.