Bergamo, Palazzo della Prefettura: the vault of the Salone di Ulisse. Frescoes (detached from the Villa Lanzi in Gorlago in 1869) by G. B. Castello known as "Il Bergamasco". This fundamental cycle in the panorama of Lombard Mannerist painting was carried out between 1551 and 1556 and depicts enterprises of Ulysses.At the center of the vault Ulysses and Ajax compete for the armor of Achilles in front of the judges.