Answer:
During the Golden Age of the Ancient Greek Empire (500-350 B.C.), Hellenic culture was at its pinnacle. Each component of society blossomed. The individuals chose to take an alternate point of view on the world and set the establishments of present-day reasoning, science, legislative issues, and artistry. They additionally accomplished one increasingly significant thing. They began growing, either by profession or by war, and in this way, the Ancient Greeks made their first settlements over the Mediterranean.
A portion of the theory about Pytheas' movements guarantee that he went more remote and cruised into the Baltic Sea, and even went to the Vistula River in advanced Poland.