 The original church retained its appearance for about a century and a half until on 30 October 1309 a hurricane caused the collapse of the central belltower, which then partially destroyed the nave with the collapse of the last pillar on the south side.The repair of the nave was undertaken by the butchers of the city and finished in 1325.From the middle of the next century the church was enlarged by the addition of two additional bays to the nave and aisles to the west, along with the elevation of a new western façade and the construction of a new bell tower to its left.