( 6 - )
experience gained in the conftru&ion of the
latter, the former is indebted for much of theadmiration it has occafioned.
Plate 16. is a feCtion of Ely cathedral .Plates 17. and 18. are feCtions of Peter borough cathedral : the one is of the newbuilding at the east end, and appears, fromthe ftyle of architecture, to have been ereCtedby the fame architect who ereCted King’s College Chapel , Cambridge . It is worthy ofremark, that the roof of Peterborough cathe dral is fimilar in principle to that deferibedto be in the fauxbourg Saint Honore atParis ;'* which, although without tie-beams,is ftated to have no lateral thruft on thewalls on which it refts. It appears, how-ever, that the architect here entertained adifferent opinion, and builders in general willdoubt the pofition.
Plate 19. is a fection of York cathedral.The vaulting over the nave is wood; but itwas the intention of the architect that it
* See Montucla’s Recreations in Mathematics and Na-tural Philofophy ; tranflated by Dr. Hutton.
fhould