Engineering a cathedral offers professional engineers, architects and interested lay people a unique opportunity to study the construction of one of the worlds finest buildings. Durham cathedral celebrates its 900th anniversary in 1993 and to mark the event a group of engineers have applied their modern knowledge and techniques to its structure. With over 80 illustrations, Engineering a cathedral is not only relevant to Durham, it is relevant to all other medieval buildings, those who care for them and those who simply stand and wonder.