Het laatste geheim van Bomarzo - Koolbergen, Michiel (Leiden : Menken Kasander & Wigman, 1996)
Includes bibliographical references (p. 267-278) and index.
Keywords: Orsini, Vicino, -- 1523-1585 -- Criticism and interpretation; Grotesque in art; Sculpture, Renaissance -- Italy -- Bomarzo; Sacro bosco (Bomarzo, Italy).