In 1851 American Lorrenzo Langstroth invented a movable frame hive the provided a foundation on which bees built honeycombs. Langstroth's invention made it possible to remove and replace individual frames without destroying the colony. It also was possible to control diseases and maintain more colonies. Honey bees are the only insect that produces food eaten by man. In the 17th century honey was used to prepare food and beverages, to make cement, to preserve fruits, used in furniture polish and vanish, and for medicinal purposes.
Bees also provide venom, which is used as medicine.
Bees were used in warfare. Hives were thrown among enemy troops to rout them. Bakers frequently use honey in place of sugar. Many infant foods, cough medicines and laxatives contain honey. Honey is the only sweet that is not manufactured.