The monastery of Sant Llorenç prop Bagà Historical milestone · Guardiola de Berguedà, Berguedà, Barcelona Benedictine monastery documented since the end of the ninth century whose church was consecrated in 983. It was a centre of repopulation of the upper Llobregat valley and preserves a chevet with three apses and a crypt of columns. siglo X Photo: Montse Buscallà (Public domain) What to see and do in Guardiola de Berguedà