For 10 points, identify this daughter of Chaos and mother of the titans, the Greek goddess of the Earth.
One of this figure's offspring attacked Leto or Artemis in Panopaeus, but was killed and sent to Tartarus, where snakes devoured his liver; that son of this deity was Tityus. Another of this deity's sons was conceived with Aether; Thaumas, Ceto, and Phorcys were among the sons of this goddess and that son Pontus. The dragon Campe guarded other offspring of this goddess in Tartarus, but this goddess's grandson later released those sons, the Hecatonchires and the Cyclopes. She created an adamantine sickle to aid her grandson in overthrowing her most famous son, Cronus. For 10 points, identify this daughter of Chaos and mother of the titans, the Greek goddess of the Earth.
One of this figure's offspring attacked Leto or Artemis in Panopaeus, but was killed and sent to Tartarus, where snakes devoured his liver; that son of this deity was Tityus.
Gaia [accept Gaea or Gea]