The Temple of Monte Grisa, officially the National Shrine of Mary Mother and Queen (Italian: Santuario Nazionale a Maria Madre e Regina, Slovene: Marijino svetišče na Vejni), is a Roman-Catholic church north of the city of Trieste.
[1] Located at an altitude of 300 metres (980 ft) on the edge of the Karst Plateau above Barcola and Miramare Castle, it is a most conspicuous landmark.
[2] Seeing the riots between the Nazi occupiers and the Comitato di Liberazione Nazionale on 30 April 1945 he made a vow to erect a church, if Trieste was saved from total destruction.
The city was saved and in 1959 Santin obtained permission from Pope John XXIII to build a pilgrimage church dedicated to the Holy Mary as a symbol of the peace and unity of all people.
The temple was designed by Professor Antonio Guacci, after sketches by Santin.