The Book of DieselThe Light Before the Gospel“Pythagoras heard two hammers strike bronze at different pitches and stopped in the street as though commanded by a god. The smith told him the weights. By dusk the Greek had turned labor into a question about harmony.”
The Book of Diesel · Gospel Threshold Edition v4.5
Historically anchoredThe setting or public event is documented; dialogue, motives, and recurring characters are invented.
Pythagorean tradition later emphasized musical proportion and disciplined communal life. Babylon was an intercultural center where Greek, Egyptian, Babylonian, Judean, and Iranian knowledge could meet under Persian rule.
The concert, instruments, and philosophical exchanges are fictional.