* Neo means "New" (Greek)
N-E-O is an anagram of O-N-E
* Trinity = "3 in 1"
Old (Egyptian) belief, marketed by the catholic church, that god can be divided in 3 parts (or persons or features or gods).
* Morpheus is the Greek god of dreams
Morpheus: "Have you ever had a dream, Neo, that you were so sure was real. What if you were unable to wake from that dream. How would you know the difference between the dream world and the real world?"
Morpheus: "You've been living in a dream world, Neo."
Morpheus: "The Matrix is a computer generated dream world"
Agent Smith (to Morpheus): "The perfect world would dream that your primitive cerebrum kept trying to wake up from."
Morpheus: "Good night, Zion. Sweet dreams."
Morpheus: "I have dreamed a dream, and now that dream has gone from me."
* Zion" = "Scion"
"Zion" in the sense of "Jerusalem"
"The real mission of the Templars and Priory of Zion: To safeguard not just the treasure of the Crusades, but to preserve the Grail... The Merovingians were considered in their day to be quasi-mystical warrior-kings vested with supernatural powers."
Not to forget "The protocolls of the sages of Zion" and the council of the elders of Zion.
You will find the checker-boarded floor (commonly called Masonic Floor) throughout movies and entertainment.