{"collection":"aor","html_url":"https://unchartedknowledge.5gfusion.net/browse/aor/dv/1018.htm","path":"aor/dv/1018.htm","source_url":"https://sacred-texts.com/aor/dv/1018.htm","text":"The Da Vinci Notebooks\nTo heat the water for the stove of the Duchess take four parts of cold water to three parts of hot water.\n233:544 : Duchessa di Milano, Beatrice d'Este, wife of Ludovico il Moro to whom she was married, in 1491. She died in June 1497.","title":"Vol. II: XVII. Topographical Notes: 1018.","type":"page"}