Senna

Relieves constipation

During the ninth century, legend has it, the great caliph of Baghdad became dissatisfied with the medicines available in his court, particularly the laxatives. It seems they did more harm than good, causing severe abdominal distress. The caliph sent for a famous physician, Mesue the Elder, who brought new medicines to the court, including a "gentler" laxative, senna.

During the ninth century, legend has it, the