In 1924
Pope Pius XI addressed the apostolic letter "Equidem verba" to the
Benedictine Order encouraging them to work for the reunion of the Catholic and Eastern Churches, with particular emphasis on the
Russian Orthodox Church. The following year, a community was established by
Dom Lambert Beauduin (1873–1960) at
Amay, on the river
Meuse. Because of Beauduin's close friendship with
Cardinal Mercier and
Pope John XXIII, as well as his relations with Eastern Christians, he became a pioneer of the Catholic Ecumenical movement. His initial focus was on unity with Orthodox and Anglicans, but was eventually extended to all those who bear the name of Christ. In 1939, the community of Amay Priory moved to its current location at Chevetogne, occupying a former
Jesuit novitiate. Since then, an Eastern church was built in 1957 and painted with frescos by
Rallis Kopsidis and
Georges Chochlidakis, and a Western church was completed with a library in its basement. The library has approximately 100,000 volumes and subscribes to about 500 specialized journals and periodicals. Chevetogne Priory was raised to the status of an abbey on 11 December 1990. == Life of the monastery ==