Anecius
The Cyclopedic Law Dictionary · Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
The Cyclopedic Law Dictionary
AESNECIUS, ENTITIUS, AENeas, or eneyus (Lat.) The eldest born; the first born; senior, as contrasted with the puisne (younger). Spelman, "Aesnecia."