Why does Cronus protect himself with a scythe?

Cronus wields a scythe as a tool of power and protection, symbolizing his role as the ruler of the Titans and his desire to maintain control. The scythe represents both his agricultural dominion and his readiness to confront threats, particularly from his children, whom he fears will overthrow him. By using the scythe to castrate his father Uranus, he not only protects his own rule but also sets a precedent for violence and betrayal within his family, ultimately leading to his downfall.