from chaos the first immortal beings, gaia, eros, and tartarus where created. gaia ruler of the earth decided to create another being to keep her company and surround all that is her (the earth)
Gaia and uranus (the land and sky) then ruled over all that came into existance and proceded to give birth to the next immortal beings the cyclopses and the hundred handed giants
Uranus however abored his children and banished them to tarturus but not before the cyclopses could craft mount olympus. he and gaia then birthed 13 new immortal beings
the titans. gaia, bitter from her husbands decisision created a tool to defeat uranus and requested the taks be done from her children, only one was not affraid. Cronus he slaid his father and then married his sister reha
out of fear his spawn would overthrough him as he did his father he ate all his children as they came out. rhea, pregnant with another child, saught out gaia's wisdom and headed her suggestion to seek assistance from the cyclops and giants who helped deliver her final child zeus, and defeat cronus.
with Cronnus defeated the cyclops and hundred handed giants where freed from tarturus and the greek gods gained control over all.