Medical autoclave(s) and low temperature sterilizers for hospital CSSD and operating room (OR) applications. Tuttnauer is a sterilizer manufacturer specializing in autoclave sterilization, low temperature sterilizers and disinfection equipment for the Medical and Healthcare fields.
Despite the social inequality it produced, Feudalism helped stabilize European society. But in the 14th century, Feudalism waned. The underlying reasons for this included warfare, disease and political change. And when feudalism finally came to an end, so too did the Middle Ages.
The end probably came about as a result of tired Vikings who had become citizens of many places in Europe. They had become Christians back in their homelands, kings had evolved and were instituting taxes, and the economy had become such that you could get along much better as a trader rather than as a raider. The force of Viking onslaughts had caused European kingdoms to become centralized and focused.