Erasistratus

Erasistratus, his physician, had without much difficulty perceived that he was in love, but could not guess with whom.

These earliest of really scientific investigators of the mechanism of the human body were named Herophilus and Erasistratus.

Therefore, the reply of Erasistratus in his treatise On Deglutition was neither rhetoric nor logic.

For they must all be accomplished in one and the same way, even according to Erasistratus himself.

According to the former one the Peripatetics had no accurate acquaintance with Nature, and according to the second, Erasistratus.