Gottardo. The square, above the number 9147, is the Lazzaretto, which was begun in 1488. On the left the group of buildings of the 'Castello' will be noticed. On the sketched Plan of Florence (see No. 1004 note) Leonardo has written on the margin the following names of gates of Milan: Vercellina —Ticinese—Ludovica—Romana—Orientale— Nova—Beatrice—Cumana—Compare too No. 1448, 11. 5, 12.]
1017.
The moat of Milan.
Canal 2 braccia wide.
The castle with the moats full.
The filling of the moats of the Castle of Milan.
1018.
THE BATH.
To heat the water for the stove of the Duchess take four parts of cold water to three parts of hot water.
[Footnote: Duchessa di Milano, Beatrice d'Este, wife of Ludovico il Moro to whom she was married, in 1491. She died in June 1497.]
1019.
In the Cathedral at the