As the name of Hercules was given to the Theban hero (originally called Alcaeus), in consequence of his exploits, it may be that his countrymen recognised in his character or his history something analogous to the traditional accounts of the Eastern god.

It was the custom of the early Greeks to attribute to one man the actions which he performed in concert with others, and the reputation of Hercules was doubtless acquired no less as the leader of an army than by the achievements of his personal prowess.

His fame and his success excited the emulation of his contemporaries, and pre-eminent among these ranks the Athenian Theseus.
III.

In the romance which Plutarch has bequeathed to us, under the title of a "History of Theseus," we seem to read the legends of our own fabulous days of chivalry.

The adventures of an Amadis or a Palmerin are not more knightly nor more extravagant.
According to Plutarch, Aegeus, king of Athens, having no children, went to Delphi to consult the oracle how that misfortune might be repaired.