Monte Cassino Abbey is a historic Benedictine monastery located on a hilltop in Italy, founded by Saint Benedict in 529 AD. It is one of the oldest monasteries in Western Europe and has played a significant role in the development of monasticism. The abbey has been a center of learning, culture, and spirituality for centuries. The abbey has been destroyed and rebuilt multiple times, most notably during World War II when it was heavily bombed in 1944. Today, Monte Cassino Abbey stands as a symbol of resilience and is a popular pilgrimage site, attracting visitors interested in its rich history and stunning architecture.