Great research!
nice comparison - Churches in Texas and Temples in Rome.

Corinthian columns have a specific Capitol style; it's called the Corinthian capitol to distinguish it from Ionic and Doric styles when writing about them. 

Somebody told me that the hole in the ceiling of the old Texas Stadium was there so that God could look down on his favorite team! 

The oculus - the French word for eye. When you were there and looked up at the oculus and the surrounding coffered ceiling, did  it looks like and eye?

You also might want to capitalize words like Rome and Pantheon