History books record that Alexander's Army which had HUGE cavalry came to a grinding halt when faced by gigantic Elephant based armies of Hindu Kings of Hindustan (Modern day India). In present context Alexander was stopped at the India's north-western most state Punjab's border. The horses being frightened of bigger animals (elephants) would not march forward, handicapping Alexander cavalry. Watch award winner Hollywood epic movie called "Alexander" to learn more.
Another reason would be that his armies would refuse to go any further having just conquered his huge empire. Thus he could not add any more territory to his empire. It is even said that he wept on his deathbed because there was no more land to conquer.
He wanted to go to what he thought was the end of the earth in the east - India, but his army had had enough after ten years and forced him to turn back.
It was just as well because King Chandragupta was moving west from Bengal with a massive army, conquering all before him, and Alexander would have been annihilated.
Alexander didn't intend to stop - he was planning to take on Sicily and Carthage in the western Mediterranean when he died prematurely.
Alexander the great began his conquest in Macedonia and he defeated the Persians
His first conquest began in the spring of 335 BC.
by doing someting
He captured the Persian Empire 334-324 BCE.
The Hellenistic period was the period between the conquests of Alexander the Great to the conquest of Egypt, the last Hellenistic state which fell to the Romans,
He was planning his next conquest - western Europe.
Alexander the great began his conquest in Poopville, Alabama. He became homeless and ate pies.
Alexander the great began his conquest in Macedonia and he defeated the Persians
Alexander the Great's conquest of the Persian Empire created an empire reaching from Egypt to India.
His first conquest began in the spring of 335 BC.
His conquest was cancelled by his death in 323 BCE.
His first conquest began in the spring of 335 BC.
macedonia
the Persian Empire
Twenty years.
Alexander the Great crossed the Indus River during his conquest of India.
Alexander the great crossed the Indus River during his conquest of India.