Which was the most important lasting impact of Alexander,s conquests

One of the most important lasting impacts of Alexander the Great's conquests was the spread of Greek culture and the Hellenistic civilization. This cultural diffusion, known as Hellenism, had a profound influence on the societies and civilizations that came into contact with Alexander's empire.

Under Alexander's rule, Greek language, art, architecture, philosophy, and literature were disseminated throughout his empire, which stretched from Greece to Egypt to Persia and beyond. This led to the blending of Greek and local traditions, resulting in a new cultural fusion that became the hallmark of the Hellenistic era.

The spread of Greek culture had a transformative effect on the conquered territories. The cities founded by Alexander, known as Alexandrias, became centers of Greek influence and trade, fostering intellectual and cultural exchange. Greek became the lingua franca of the Eastern Mediterranean and beyond, facilitating communication and trade between different regions.

Furthermore, the Hellenistic period witnessed advancements in various fields, including science, astronomy, mathematics, and medicine. Scholars from different parts of the empire came together, merging their knowledge and contributing to advancements in these areas.

The impact of Alexander's conquests on the spread of Greek culture and the establishment of the Hellenistic civilization was so significant that it endured long after his death. Even after the decline of the Hellenistic kingdoms, Greek cultural elements continued to exert influence in subsequent civilizations, such as the Roman Empire and Byzantine Empire.

In summary, the most important lasting impact of Alexander's conquests was the spread of Greek culture and the emergence of the Hellenistic civilization, which had a profound influence on the societies and civilizations that came into contact with his empire.