In 1053 the remains were taken to San Millán Yuso Monastery. King Garcia IV of Navarre sought to bring the ark to Najera.
Suso Monastery founded by St Millán in the fifth century It has elements Visigothic, Mozarabic and pre-Romanesque, dominating the Mozarabic the tenth century According to tradition in the tombs of the cloister were buried seven infants of Lara.
Open from Easter to September 10 to 16 to 13:30 and 18:30. Closed Mondays.