Alexander the Great, also known as Alexander the Great, left an indelible mark on human history, paving the way to the edge of the then known world. His campaigns led to the unification of vast territories from Greece to Egypt and further, deep into Asia, to India. This expedition not only expanded the borders of the Macedonian Empire, but also promoted the exchange of cultures and knowledge between the West and the East, having a profound impact on the subsequent development of world history, science, culture and trade.
Preparation and the beginning of the campaign
Alexander's campaign began in 334 BC, when he crossed the Helispont (modern Dardanelles) with an army consisting of Macedonians, Greeks, and other allies , numbering about 40,000 infantry and 5,000 cavalry. His goal was to conquer the Persian Empire, the greatest power of the time, which had posed a threat to the Greek world for centuries.
Key battles and conquests
Alexander demonstrated his military talents at a number of key battles, including Granicus, Issus and especially Gaugamela, where the Persian army was finally defeated. These victories not only provided him with control over Asia Minor, Syria, Egypt and Mesopotamia, but also opened the way deep into the Persian Empire.
Hiking to India and meeting the unknown
One of the most dramatic and mysterious stages of the expedition was his trip to India, the edge of the then known world. Crossing the Hindu Kush, Alexander entered lands that no European had ever seen before. In India, he faced the largest armies he had ever fought and new challenges, including jungles, monsoons and unknown diseases. The Battle of the Hydaspes River against King Porus was one of the most difficult but victorious battles of his campaign.
Cultural and scientific influence
Alexander's campaigns contributed to significant cultural and scientific exchange. He founded more than 20 cities, many of which are named after him, the most famous of which was Alexandria in Egypt. These cities became centers for the spread of Greek culture, science and political ideas, leading to the formation of the Hellenistic era, when the Greek language and culture spread throughout the Middle East and Central Asia.
Conclusion
Alexander the Great died in 323 BC, not yet 33 years old, but left behind an empire that spanned three continents and changed the world forever. His legendary campaigns not only expanded the boundaries of the known world, but also laid the foundation for the exchange of knowledge and culture between West and East, the echo of which is heard today.