Mastodon Mastodon Mastodons (Greek: μαστός "breast" and ὀδούς, "tooth") are any species of extinct proboscideans in the genus Mammut (family Mammutidae), distantly related to elephants, that inhabited North and Central America during the late Miocene or late Pliocene up to their extinction at the end of the Pleistocene 10,000 to 11,000 years ago. Mastodons lived in herds and were predominantly forest dwelling animals that fed on a mixed diet obtained by browsing and grazing with a seasonal preference for browsing, similar to living elephants. "M. americanum", the American mastodon, is the youngest and best-known species of the genus. They disappeared from
Early Modern Switzerland Early Modern Switzerland The early modern history of the Old Swiss Confederacy ("Eidgenossenschaft", also known as the "Swiss Republic" or "Republica Helvetiorum") and its constituent Thirteen Cantons encompasses the time of the Thirty Years' War (1618–1648) until the French invasion of 1798. The early modern period was characterized by an increasingly aristocratic and oligarchic ruling class as well as frequent economic or religious revolts. This period came to be referred to as the Ancien Régime retrospectively, in post-Napoleonic Switzerland. The loosely organized Confederation remained generally disorganized and crippled by the religious divisions created by the Swiss Reformation. During this period