The Medieval Guide to Healthy Living: a ‘richly’ detailed book

We tend to think of our medieval ancestors as warty, unwashed, riddled with fleas, doomed to die young, and with little or no knowledge of medicine, or the body’s workings, said Helen Carr in The Telegraph. But in this “richly” detailed book, Katherine Harvey seeks to explain what they did, thought and knew – and it turns out that many of their concerns mirrored our own, from digestion and hair loss to mental health. Their medicine was based on the idea that the body was made up of four “humors” – blood, phlegm, black bile and yellow bile – connected to air, fire, earth and water. Good health relied on keeping them in balance, by blood-letting for example.

Medieval physicians’ views on diet, said Gerard DeGroot in The Times, were surprisingly similar to ours; they recognised the importance of fresh air and clean water, and they perceived a connection between body and mind. During the plague in Venice in 1348, “restrictions were placed on the wearing of mourning garb because it encouraged sadness, which damaged physical health”.

That said, some of their treatments were pretty weird. A mix of cow dung and wine was thought to cure obesity; male baldness was linked to the body drying out, so baths were prescribed. As for sex, this was believed to be good in moderation – for marital harmony, and as a form of exercise. If both parties orgasmed, all the better as this would help in the excretion of harmful superfluities.

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This is a terrific book: I’ve rarely had such fun learning about the past. Ultimately, it leads one to the conclusion that our ancestors were “a lot like us: they fretted about their health, took steps to improve it, and cared for those who suffered. In the process of examining the medieval body, we also get a glimpse at the soul.”