No. 25

(Dorsoduro 707, Nadali & Vianello (1999) Tav. 51). Guggenheim Gallery of Modern Art which is also Palazzo Venier ‘Dai Leoni’ (Dorsoduro 701, Tav. 51).

Notebook M p.82L ‘In a row of houses in which is the door No 25, is a very rare 5th order window: hardly divergent from rt lines in its slight ogee - wrought with 5 pieces instead of 3 and four joints, and finally, worked with the a2 section: it is outlined at A p 24, d Book’

Door-Head: Fondamenta Venier Dai Leoni (Dorsoduro 707) Now part of the Guggenheim Art Gallery buildings (Collezione Peggy Guggenheim)

Door-Head detail: Fondamenta Venier Dai Leoni (Dorsoduro 707) Now part of the Guggenheim Art Gallery buildings (Collezione Peggy Guggenheim)

Door-Head: Fondamenta Venier Dai Leoni (Dorsoduro 707) Now part of the Guggenheim Art Gallery buildings (Collezione Peggy Guggenheim)

Door-Head detail: Fondamenta Venier Dai Leoni (Dorsoduro 707) Now part of the Guggenheim Art Gallery buildings (Collezione Peggy Guggenheim)

Door-Head, showing upper window cutting into arch: Fondamenta Venier Dai Leoni (Dorsoduro 707) Now part of the Guggenheim Art Gallery buildings (Collezione Peggy Guggenheim)

[Version 0.05: May 2008]