The Golden Ratio is tied to the Fibonacci Sequence.
Sumer, Babylon, Egypt, Greece, Rome...
Notice that each person mentioned, all Greek, have names beginning with P, the 16th letter.
Pi = 7+9 = 16 (1.61, Golden Ratio)
Also, 16 has numerology of 7.
G = 7
P = 16
Gematria is credited to Pythagoras, and Gematria is Geometry within language.
Gematriot = 108 (Plural); Geometry = 108/108 (One line, three circles...)