Abbot Domingo's successor, Abbot Fortunius was in charge of the construction of the north gallery and the original west gallery. After completion of two of the galleries and the beginning stages of construction of a third gallery, Fortunius was forced to halt construction on the cloister due to the influx of pilgrims coming to visit Abbot Domingo's shrine. Additionally, construction on the cloister was halted for several decades because of political and economic difficulties during the period of 1109 to 1120. As a result of this interruption, it is clear that the west and south galleries are of a different style than the east and north galleries, which seem to indicate that a second, different workshop was hired after the intermission in construction to finish the work on the cloister.