During the Middle Ages, alchemists developed sophisticated ways to tap the medicinal powers of the Earth’s bounty. Liber de Arte Distillandi, published in 1512, is a layman’s guide to the preparation of these natural medicines.
During the Middle Ages, alchemists developed sophisticated ways to tap the medicinal powers of the Earth’s bounty. Liber de Arte Distillandi, published in 1512, is a layman’s guide to the preparation of these natural medicines.
Around the turn of the 20th century—before sunscreens hit the market and the damaging effects of UV radiation were widely appreciated—physicians saw the sun mostly as a source of healing. Sunlit spas nestled high in the mountains became very popula