Paleontological and Paleobotanical Museum (Nostimo) teeth of a shark that was 20–25 m long, and a Late Pliocene (3.5 million years old) tooth of an "Anancus arvenensis", a mastodon, an ancient relative of the elephant, which has been recognised here for the first time in the wider area of Western Macedonia. The mastodon which lived in this area was about the same size as a modern elephant, but with longer tusks. Also displayed are some Neolithic tools (from the 4th millennium BC): a fishing weight, and a blade for harvesting crops. Paleontological and Paleobotanical Museum (Nostimo) The Paleontological and Paleobotanical Museum () at Nostimo is
Early Modern Switzerland the early modern era, growing scientific knowledge and relative peace reduced the number of open seats in the cities. At the same time, council members were increasingly able to fill the council with relatives. The population in Europe began to expand again following the Thirty Years' War. This led to population pressure that hadn't been experienced in several generations. For protection and help against the rising number of immigrants and landless peasants, many villages began to draw closer to neighboring towns, eventually coming under the authority of the larger towns. During the 17th century seats in the councils became increasingly