The shrine was built between 1935 and 1938 on, one of the many rocky hills of the Karst Plateau whose possession was bitterly contested during the early battles of the Isonzo. It was designed by architect Giovanni Greppi and solemnly inaugurated on 18 September 1938 in the presence of Benito Mussolini and over 50,000 soldiers who had fought on the Isonzo front in World War I. The Colle di Sant'Elia, a hill in front of Monte Sei Busi, was already the site of the war cemetery of the Italian Third Army, which fought in this sector of the front from 1915 to 1917. The shrine, built on the side of the hill, consists of 22 horizontal platforms of stone, arrayed in step-like progression, hosting the remains of 39,857 identified soldiers, arranged in alphabetic order. The top frieze of each platforms, above the name plaques, reads repetitively Presente. Above the last step, a votive chapel is lined by two large mass graves holding the remains of 60,330 unknown soldiers. The chapel and two adjacent rooms contain personal belongings of Italian and Austro-Hungarian soldiers. At the base of the memorial, seven sepulchres contain the remains of Prince Emanuele Filiberto, Duke of Aosta and six generals killed in action. Leading up the monument is the Via Eroica, is flanked by 38 bronze plaques with the names of 38 locations of the Karst plateau where the fighting was bloodiest. The fallen buried in the memorial, besides tens of thousands of Army soldiers, include 56 members of the Guardia di Finanza, 72 sailors, and one single woman, Margherita Kaiser Parodi Orlando, a volunteer nurse who died in 1918 while assisting soldiers sick with Spanish flu. The cemetery once had reliefs of Fasces at the base. The hill opposite, the Colle di Sant'Elia, was formerly the site of the war cemetery of the Third Army. It has been turned into a memorial park, with memorial stones dedicated to the various branches of the Italian Army and the Italian Armed Forces, and to everyday objects of the soldier, as well as a display of Italian and Austro-Hungarian artillery pieces. A museum with war relics, reconstructions and panels about the history of the Third Army and the battles of the Isonzo is located between Monte Sei Busi and the Colle di Sant'Elia. Italy's fallen in World War I are commemorated at Redipuglia on 4 November of every year, by the President of the Italian Senate.
