Salicylic acid the product with sulfuric acid gives salicylic acid: It can also be prepared by the hydrolysis of aspirin (acetylsalicylic acid) or methyl salicylate (oil of wintergreen) with a strong acid or base. Hippocrates, Galen, Pliny the Elder and others knew that willow bark could ease pain and reduce fevers. It was used in Europe and China to treat these conditions. This remedy is mentioned in texts from ancient Egypt, Sumer and Assyria. The Cherokee and other Native Americans used an infusion of the bark for fever and other medicinal purposes. In 2014, archaeologists identified traces of salicylic acid on 7th
The Indian in the Cupboard book, Omri receives wins first prize in a story-writing competition for his tale "The Plastic Indian," which is actually a recounting of his real adventures with the cupboard; everyone else assumes that Omri's story is fictional. Wanting to share his good news, Omri brings Little Bear and Bright Stars through the magic cupboard. Little Bear returns badly injured by the French soldiers he has been fighting in his own time. Omri attempts to bring back Tommy, the WWI field medic from the first book, but receives only Tommy's neatly folded uniform and medical bag, causing him to realized that Tommy