The chimneys of the castle of Pavia have 6 rows of openings and from
each to the other is one braccio.

[Footnote: Other notes relating to Pavia occur on p. 43 and p. 53
(Pl. XCVIII, No. 3). Compare No. 1448, 26.]

Notes on the Sforzesca near Vigevano (1024-1028).