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 demography population of early modern Europe, circa 1600, as follows: Early modern demography Early modern demography is the demography of the world after the end of the medieval period, encompassing the whole of the Early modern period until the availability of accurate census records and other data which form the basis for contemporary demography. Depending on the context, the end of the medieval world and the beginning of the modern may be dated to the Black Death in the middle of the 14th Century, the Fall of Constantinople in the middle of the 15th Century, or the Age of Exploration and