#Golden Fleece
- Aeetes — Mythological king of Colchis, son of the sun god Helios and the nymph Perseis, brother of the sorceress Circe and father of Medea. He is celebrated in Greek legends as the original owner of the Golden Fleece, which he guarded with a monstrous dragon that never slept, becoming the primary antagonist of Jason and the invading Argonauts.
- Apsyrtus — A proper name of Greek origin referring to Absyrtos (Apsyrtus), a character in Greek mythology, son of King Aeëtes of Colchis and brother of Medea, killed during the Argonauts' expedition; used learnedly in pre-modern Romanian literary texts or in ancient history and mythological cartography studies.
- Argo — 1. In Greek mythology, the name of the legendary ship built by the Argonauts under Jason's guidance to sail to Colchis in search of the Golden Fleece. 2. In astronomy, the name of a former massive constellation in the Southern Hemisphere (Argo Navis), later divided by astronomers into three distinct constellations: Carina (The Keel), Puppis (The Poop Deck), and Vela (The Sails).
- Argonaut — 1. In Greek mythology, any of the heroes or demigods who embarked on the ship Argo, under Jason's command, to participate in the glorious expedition to Colchis to recover the Golden Fleece. 2. In zoology, a genus of marine cephalopod mollusks within the octopod order, characterized by extreme sexual dimorphism; the female secretes a fine, paper-thin calcareous shell used exclusively as a cradle to protect eggs.
- Argonautic — Belonging or relating to the Argonauts or to their legendary expedition on the ship Argo, led by Jason to retrieve the Golden Fleece. In a literary and structural sense, the term describes epic writings, mythological poems (such as the epic 'Argonautica' by Apollonius of Rhodes), or daring maritime voyages marked by an adventurous spirit and structural heroism.
- Athamantis — A patronymic name borne by Helle (or other female descendants) in Greek mythology, structurally meaning 'daughter of Athamas'. This appellation is used in ancient epic poems, such as the Argonautica, to emphasize her noble Boeotian origin in the context of the legend of her fall into the sea, a place subsequently named Hellespont.
- Son of Athamas — The articulated form of the mythological patronymic used to designate a son or male descendant of King Athamas of Boeotia, most frequently referring to Phrixus. In classical literature and Hellenic epics, this structural appellation emphasizes the dynastic origin and direct descent of the character involved in the legend of the golden fleece.