Sosistratos Frataraka

Sosistratos Frataraka (299 - 226 BC) was archigrammateus under Antiochos I. He was assigned the function at the very young age of 16 due to him being a sort of prodigy and showing wisdom beyond his age.

He lost this position 4 years later in a plot by the Andromachid family to elevate Chrysippos to the position of archigrammateus, when he was 'in flagrante delicto' with his lover Ada by his wife Artakama.

Later in life, having matured a bit, he was assigned to the position of archiatros by Antiochos.