123					92
                                                                      
                                                                      			          DUCAL PALACE  TRACERIES     CA CAVALLI.
                                                                      		68 H.  Meetings of Great Roll, about central
                                                                      small 4 foil of same window.  The at[r]tached secti[o]on
                                                                      shows the position of the lines M. and N. P is the Bottom 
				                                                                  of the lozenge.
                                                                      68 I Joins 68 H.  the pt Q is the saame in both and I is
                                                                      the top of the lozenge.
					No 72 Better vide p 96 3                                         68 K.  cusp of main lower arch of same window - with
                                                                      part of encompassing arch - rudely approximated.
                                                                      68 L  joins 68 K  P and Q are the same points in both
                                                                      1.	68 M.  Fig 2 joins 68 L at R and completes the arch
                                                                      fig 1 eye sketch of the whole lower arch, with measures
                                                                      68 N.  A duplicate of Fig 2 68 M: more accurate probably
                                                                      R. same point.
                                                                      68 O.  Tracery of same window, especially accurate, the
		Compare also No 102 and 103 both real size - from the               parallel lines taken in contact.
beautiful balustrade.                                                 68 P    Lines of the upper 4 foil, of same window:
                                                                      there is something a little wrong about the inner order
                                                                      poits;  the outer lines only being accurately traced.
                                                                      p, p, pp, are about the true points of cusp position;  p,
                                                                      p, being uppermost.
                                                                      No 69. Ca Cavalli.  Palazzo Cavalli Details Fig 1
                                                                      Tracery throughout.  Fig 2 trefoil between main arches.  F
                                                                      Fig 2 Cusp of main arch, with joint of do  Fig 4 Tracery
                                                                      section showing

[Version 0.05: May 2008]