The Death of Aegeus
Theseus returns from Crete but forgets the signal promised to his father, with fatal consequences for King Aegeus.
The Story
Before Theseus sailed to Crete, his father Aegeus feared that the young hero would never return.
The ship carrying the Athenian youths traditionally sailed under a dark sail.
Theseus promised that if he survived the Minotaur and returned safely, he would replace it with a white sail.
Theseus succeeded.
With Ariadne's help he entered the Labyrinth, killed the Minotaur and escaped.
But on the journey home, the promised signal was forgotten.
The ship approached Athens still carrying the dark sail.
Aegeus watched for its return.
Seeing the dark sail, he believed that his son was dead.
Overcome with grief, the king threw himself to his death.
Later tradition connected his name with the Aegean Sea.
Theseus therefore returned home as a victorious hero only to discover that his failure to change a sail had caused the death of his father.
His triumph over the Minotaur ended with personal tragedy and his own succession to the Athenian kingship.
Key Figures
Why It Matters
The death of Aegeus provides the tragic conclusion to Theseus' Cretan adventure and explains his succession as king of Athens.
Traditions & Variations
Ancient accounts vary in details of Aegeus' death and the colour or nature of the signal agreed between father and son.