In 1182, the 'Opera Campanilis petrarum Sancte Marie' (Stone Works of bell tower of Saint Mary) was established. In 1185, probably there was an interruption at the height of the fourth order.
In 1182, the 'Opera Campanilis petrarum Sancte Marie' (Stone Works of bell tower of Saint Mary) was established. In 1185, probably there was an interruption at the height of the fourth order.