Which regions in Europe was this type of Salumi, which is cured sausage consisting of fermented and air-dried meat, popular historically?
Salami: Salami is a type of cured sausage consisting of fermented and air-dried meat, typically beef or pork. Salami:  Historically, salami was popular among southern and central European peasants because it stores at room temperature for up to 40 days once cut, supplementing a potentially meager or inconsistent supply of fresh meat.
i don't know