What does the Hellenistic era mean?

The Hellenistic era refers to the period in ancient history that followed the conquests of Alexander the great, roughly from 323 BCE to 30 BCE. It is characterized by the spread of Greek culture and influence across a vast territory, including parts of Europe, Asia, and North Africa, leading to a fusion of Greek and local customs. This era saw advancements in art, science, and philosophy, as well as the establishment of new cities and trade networks. The Hellenistic period ended with the rise of the Roman Empire, which absorbed many of the Hellenistic states.