ARALDICA Crest Visconti depicting the snake devouring a child; background of the "raza Visconti"; the sun shining; firm Giangaleazzo first Duke of Milan; who like the sun was the source of life for his subjects. Fresco decoration in a vault of the porch of the courtyard of the Rocchetta; after the restoration of 2012 which brought to light the reconstruction in historicist style of Luca Beltrami; Milan 1905