No, the Ring of Gyges is not an excerpt from Thomas Hobbes's Leviathan. The Ring of Gyges is a story from Plato's Republic, where a shepherd finds a ring that grants invisibility and explores the ethical implications. Hobbes's Leviathan is a work of political philosophy that discusses the social contract and the nature of government.

The Ring of Gyges story, from Plato's "Republic," explores the idea of morality and power. Ayn Rand's philosophy of Objectivism emphasizes individualism, rational self-interest, and the pursuit of one's own happiness. Both the story and Rand's philosophy question the role of morality and the impact of power on an individual's actions and decision-making.

The cast of Gyges en Kandaules - 1974 includes: Cox Habbema as De Koningin Maxim Hamel as Koning Kandaules Krijn ter Braak as Gyges

Gaia's Hecatonchires (or Hekatonkheires) were Cottus, Briareos and Gyges.

If you're talking about Greek Mythology, Gaia/Gaea gave birth to the Cyclopses, the Hundred Handed Gyges and the Titans.