thumb|200px|Heraldic representation thumb|200px|Seal of Bouchard de Marly (1225) with the coat of arms of the lords of Montmorency, or a cross gules, quarterly four alerions azure thumb|100px|three alerions on Lorraine's arms
thumb|200px|Heraldic representation thumb|200px|Seal of Bouchard de Marly (1225) with the coat of arms of the lords of Montmorency, or a cross gules, quarterly four alerions azure thumb|100px|three alerions on Lorraine's arms
Alerion (sometimes known as Avalerion) is a term for a heraldic bird. Historically, it referred to the regular heraldic eagle. Later, heralds used the term alerion to refer to "baby eagles" or "eaglets". To differentiate them from mature eagles, alerions were shown as an eagle displayed inverted without a beak or claws (disarmed). To differentiate it from a decapitate (headless) eagle, the alerion has a bulb-shaped head with an eye staring towards the dexter (left-hand side) of the field. This was later simplified in modern heraldry as an abstract winged oval.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).