The Tacuinum (sometimes Taccuinum) Sanitatis is a medieval handbook on health and wellbeing, based on the Taqwim al-sihha ('Maintenance of Health'), an eleventh-century Arab medical treatise by Ibn Butlan of Baghdad. Ibn Butln was a Christian physician born in Baghdad and who died in 1068. He sets forth the six elements necessary to maintain daily health: food and drink, air and the environment, activity and rest, sleep and wakefulness, secretions and excretions of humours, changes or states of mind (happiness, anger, shame, etc). According to Ibn Butln, illnesses are the result of changes in the balance of some of these elements, therefore he recommended a life in harmony with nature in order to maintain or recover one’s health. Ibn Butln also teaches us to enjoy each season of the year, the consequences of each type of climate, wind and snow. He points out the importance of spiritual wellbeing and mentions, for example, the benefits of listening to music, dancing or ha