What were the major alliances formed by Alexander the Great?

Alexander the Great, one of history's most renowned military leaders, formed several major alliances during his conquests. These alliances played a crucial role in his successful campaigns and the expansion of his empire. The major alliances formed by Alexander the Great include:

1. The League of Corinth: In 337 BCE, Alexander convened a meeting of Greek city-states in Corinth and formed the League of Corinth, also known as the Hellenic League. This alliance aimed to unite the Greek city-states under his leadership and provide a united front against the Persian Empire. The League pledged military support to Alexander and recognized him as the leader of the Greek world.

2. The Thessalian Alliance: The Thessalian League was an alliance of Thessalian city-states that joined forces with Alexander during his campaigns. Thessaly, known for its skilled cavalry, provided Alexander with crucial military support, particularly in battles against the Persian Empire. This alliance strengthened Alexander's cavalry forces and contributed to his military successes.

3. The Persian Satraps: After defeating the Persian Empire, Alexander sought to consolidate his rule by forming alliances with local Persian satraps (governors). He appointed some of these satraps as his loyal allies, allowing them to retain their positions and govern their territories under his overall authority. This strategy helped Alexander maintain control over the vast Persian Empire and ensured stability in the conquered regions.

4. The Indian Allies: During his campaign in India, Alexander formed alliances with several local Indian rulers. He recognized their authority and incorporated them into his administration, allowing them to retain their positions and govern their territories under his overall control. These alliances helped Alexander navigate the complex political landscape of India and secure support from local populations.

5. The Bactrian Alliance: In Bactria (modern-day Afghanistan), Alexander formed an alliance with the local ruler, Bessus, who had initially been a Persian satrap. Bessus betrayed his Persian king, Darius III, and joined forces with Alexander. This alliance allowed Alexander to gain control over Bactria and secure his eastern flank during his campaign against the Persian Empire.

These major alliances played a crucial role in Alexander's conquests, providing him with military support, political stability, and local knowledge. They helped him expand his empire and maintain control over the vast territories he conquered. However, it is important to note that while alliances were significant, Alexander's military genius and leadership skills were equally instrumental in his success.