In the Palazzina, upon the suggestion of Giustino Valmarana, Giambattista, at the hight of his artistic maturity, paints its grand epic poems, choosing when possible sentimental episodes: Iphigenia in Aulis, Iliad, Aeneid, Furious Orland, Liberated Jerusalem.
The magnificence of the Villa is also due to the double hand of the father and of the son, Giambattista and Giandomenico. The father frescoes - commissioned by Giustino Valmarana - mostly the Palazzina with the owner's favourite themes; the son in the Foresteria is free to paint following his imagination, leaving the Room of the Olympus Gods for his father to paint.