It's the Temple of the Feathered Serpent, and they don't get the significant of round objects buried in the ground? Seems to me that it's possible that they wou

It's the Temple of the Feathered Serpent, and they don't get the significant of round objects buried in the ground? Seems to me that it's possible that they would represent eggs, though I'm no expert on Meso-American culture/religion.