CLERE-STORY.

27 Boss.
26 Vaulting Ribs (Transverse).
25 do. (Longitudinal).
24 Vault.
23 Sill of C. Window.
22 Mullion of do.
21 Tracery of do.
20 Arch-mouldings of C. Arch.
19 Bases of Jamb of do.
18 Capitals of do.
17 Jamb-mouldings of do.
16 Clere-story String.

BLIND-STORY.
(Triforium.)

15 Capitals of Vaulting Shaft.
14 Tracery of Triforium.
13 Triforium-Arch.
12 Bases of T. Piers.
11 Capitals of do.
10 Pier of T. (Secondary).
9 do. (Primary).
8 Triforium String.

GROUND-STORY.

7 Corbel.
6 Vaulting-Shaft.
5 Pier-Arch.
4 do. Band.
3 do. Base.
2 do. Capital.
1 Pier.