They returned in 1929, this time being a community of Cistercians of the Strict Reform - commonly called Trappists.
The monastery is popular stopping point on the pilgrimage to Santiago de Compostella.
The main chamber is known as the "palm tree room" and boasts a dome which is supported by four columns.
It also possesses a Lapidarium: a collection of stone pieces obtained during the restorations and excavations.
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