“Welcome herolds, messengers of gods and men; draw near; my quarrel is not with you but with Agamemnon who has sent you for the girl Briseis. Therefore, Patroclus, bring her and give her to them, but let them be witnesses by the blessed gods, by mortal men, and by the fierceness of Agamemnon’s anger, that if ever again there be need of me to save the people from ruin they shall seek and they shall not find.”
Achilles in the Iliad by Homer
Thomas Aquinas is credited as one of the greatest proponents of natural law. During his time in Cologne he was taught by Albertus Magnus. Magnus used the teachings of Aristotle in his mentorship of Thomas Aquinas.