Aldebrandin ofSiena (died 1296/1299?) was an Italian physician known for his 1256 sanitation guidebook Le Régime du corps. He lived in Siena and Troyes
assigned various negative qualities. In 1256, the Sienese physician Aldobrandino described beer in the following way: But from whichever it is made, whether
“Sator arepo” and Book of Dreams; The Flowers of Virtue; Pseudo-Aristotle The Secret of Secrets; AldobrandinoofSiena On the Health of the Body; Leonardo
The Battle of Montaperti was fought on 4 September 1260 between Florence and Siena in Tuscany as part of the conflict between the Guelphs and Ghibellines