Island 35 Mastodon Island 35 Mastodon The Island 35 Mastodon was discovered on Island No. 35 of the Mississippi River in Tipton County, Tennessee, United States. In 1900, a Pleistocene mastodon skeleton was excavated approximately east of Reverie, Tennessee and southeast of Wilson, Arkansas. In 1957 the site was reported as destroyed. Mastodons are members of the prehistoric, extinct genus "Mammut". They resemble modern elephants. Native to North America, they are said to have lived on the North American continent from almost 4 million years ago, in the Pliocene Epoch, until their eventual disappearance about 10,000 years ago. In 1900, archaeologist James K.
Early Modern Japanese Early Modern Japanese The period spanned roughly 250 years extending from the 17th century through half of the 19th century. Politically, this generally corresponds with the Edo period. At the beginning of the 17th century, the center of government moved to Edo from Kamigata under the control of the Tokugawa shogunate. Until the early Edo period, the Kamigata dialect, the ancestor of the modern Kansai dialect, was the most influential dialect. However, since the late Edo period, the Edo dialect, the ancestor of the modern Tokyo dialect, became the most influential dialect, during the time in which the country closed