Site of the Roman town of Casinum, it is widely known for its abbey, the first house of the Benedictine Order, having been established by Benedict of Nursia himself around 529. It was for the community of Monte Cassino that the Rule of Saint Benedict was composed.
The world's most glorious monastery, at Monte Cassino in Italy, was destroyed during the second world war because of a mistake by a British junior officer, according to new evidence in a book due out this week.