Norwich Cathedral necessitated rebuilding of the east end and spire but since the final erection of the stone spire in 1480 there have been few fundamental alterations to the fabric. The large cloister has over 1,000 bosses including several hundred carved and ornately painted ones. Norwich Cathedral has the second largest cloisters in England, only exceeded by those at Salisbury Cathedral. The cathedral close is one of the largest in England and one of the largest in Europe and has more people living within it than any other close. The cathedral spire, measuring at , is the second-tallest in England despite being
Milan Cathedral cultural institutions, including the cathedral. To help make up funds, Duomo management launched a campaign offering its 135 spires up for "adoption." Donors who contribute €100,000 (about $110,505) or more will have a plaque with their name engraved on it placed on the spire. The plan consists of a nave with four side-aisles, crossed by a transept and then followed by choir and apse. The height of the nave is about , the highest Gothic vaults of a complete church (less than the of Beauvais Cathedral, which was never completed). The roof is open to tourists (for a fee), which