[NB.4L]                                                               [NB.4]							4
                                                                      
Note difference between these two                                     Pier shafts note sub shafts
	they are too suddenly [?]                                            with square headed small
lines as expression of a vaulting                                     capital inner shafts octagonal
	into it. The fan shaft                                               			only
spring. a. Amiens, apparent                                           large vaulting shafts		banded
b. ideal                                                              like a gas pipe. and bases of
                                                                      two rib shafts stuck in the
[diagram] a	[diagram] b                                               corner
                                                                      
[diagram] a                                                           [drawing]
		Pier arch sections Amiens
		p. 105.l

[Version 0.05: May 2008]