Ramba uchiverenga ndima ino - Muna 1500 Giovanni Francesco II Pico della Mirandola akavaka nhare huru inonzi "il Torrione" (Guta Guru), inozivikanwa kuti haigoni kukundwa; guta racho rakanga rakakombwa kanoverengeka, kusanganisira rakakurumbira zvikuru, kukombwa kwechando cha1510-1511
naPapa Julius II uye kukombwa kwa1551 naPapa Julius III.