Okay kiddo, let me tell you about Gigantomachy! This is a fancy word that talks about a big battle between gods and giants in Ancient Greek mythology!
So, long ago there were these big and powerful beings called giants, who lived on Earth. They were really big and strong, even bigger and stronger than the gods themselves! Maybe you have seen some of these giants in movies or cartoons, like the Ogre in Shrek or the Giants in Jack and The Beanstalk.
Well, one day these giants became too proud and wanted to overthrow the gods and take control of everything. But the gods were not going to let that happen! They started a huge fight, called Gigantomachy, to defend their power and show the giants who was boss.
The gods fought bravely with all their powers and weapons, like thunderbolts and lightning bolts, and the giants put up a good fight too! The battle was chaotic and destructive, with lots of fire and earth-shaking, as they clashed for control of the world.
Finally, the gods emerged victorious, thanks to their teamwork and strategy. They defeated the giants and banished them to the underworld, where they could no longer threaten them or the Earth.
And that, my dear little friend, is what gigantomachy means! It's a story about a big battle between powerful beings, but in the end, good prevailed over evil.