“It’s possible there were remnants and records at the library in Alexandria, but the muzzies burned it all down. What A holes they were and are.”
Uh, try the Romans - specifically Julius Caesar’s army - who burned it in 48 BC. That the Moose Limbs finished the job in the 640s, but what was remaining at that time was probably a far cry from what had been there nearly 700 years earlier.