However, old Greek city-states, who spent over 10 years battling against Alexander's dad Philip II of Macedon, were most likely less excited.
A gifted general and ambassador who changed Macedon - old Macedonia - from an inborn backwater into a territorial superpower, Philip pursued a supported crusade against the Greek city-states, in the long run smashing Athens and Thebes at the Battle of Chaeronea in 338 BCE.
Without precedent for history, the greater part of the Greek territory was then affected by a solitary ruler, finishing many years of internecine fighting.
"Philip was a fairly corrupt ruler, who attempted to, lastly oversaw, to grow Macedonian control over whatever remains of Greece... obviously, there was a great deal of enmity against him," said Reinhard Senff, logical chief of the German Archeological Institute in Athens.
At the time, numerous Greeks did not consider the Macedonians part of the Hellenic convention - despite the fact that they communicated in Greek and venerated similar divine beings.
In any case, as opposed to huge numbers of the city-state majority rule governments, Macedon was a government.
The subject of antiquated Macedonia's Greek legacy has been pushed into the spotlight as of late as current Greece and Macedonia, a previous Yugoslav region, endeavor to settle a 27-year disagreement about the privilege to the name.
The best speaker of the time, Demosthenes of Athens, penned red hot discourses against Philip, calling him a "brute".
"Power of propensity," said Stephen Miller, teacher emeritus at the University of California, Berkeley.
"For Demosthenes, any individual who couldn't help contradicting him was a 'savage'. He called some of his kindred Athenians brutes."
In a standout amongst the most striking demonstrations of his rule, Alexander leveled the main city of Thebes to the ground in the wake of stifling a revolt.
However the old Macedonians held Greek culture and training in high respect.
Alexander was an energetic enthusiast of Homer's Iliad, and Philip enrolled the celebrated around the world Athenian-prepared rationalist Aristotle to guide his young beneficiary.
"The regal court in Macedon, from the fifth century onwards, especially developed Greekness... they regarded Greek culture and instruction," Senff said.
Similarly as with past Macedonian lords, Philip additionally partook at the Olympic Games, an opposition solely saved to Greeks.
Stallions claimed by the ruler won at three progressive Games, and Philip later devoted a forcing landmark bearing his name, the Philippeion, to Zeus at Olympia.
"We can state that the (Greek) birthplace of the Macedonian rulers was generally acknowledged as of now in the fifth century BCE," said Miller.
In any case, while the Macedonian illustrious family was recognized to be dropped from the legendary Greek saint Hercules, their subjects were dealt with contrastingly by the Greeks.
"The Macedonians were not viewed as Greeks by the Greeks... to the extent we know until the finish of the traditional period just the illustrious family was admitted to Olympia," said Senff, who heads unearthing work at the origin of the Olympics.
Alexander's victories denoted the apex of Greek social impact and power in east and focal Asia and north Africa.