#Byzantium
- Alexios — The original Greek form of the masculine given name Alexie, borne throughout history by numerous emperors of the Byzantine Empire (from the Komnenos and Angelos dynasties), as well as Trapezuntine nobles. Deeply rooted in Christian-Orthodox hagiography and historiography, the name symbolizes protection, authority, and defensive strategy.
- Anatolia — The large peninsula in southwestern Asia, constituting the major part of modern Turkey's territory, historically known also as Asia Minor. Bounded by the Black Sea, the Mediterranean Sea, and the Aegean Sea, Anatolia represents a geographic and historical region of fundamental geopolitical importance, acting as an ancient cradle of human civilizations where major cultures such as Hittite, Greek, Roman, Byzantine, and Ottoman intersected.
- Atelcuzu — A historical name (derived from Byzantine sources, specifically from Emperor Constantine VII Porphyrogenitus' work as 'Etelköz') denoting the geographical region temporarily inhabited by Hungarian tribes in the 9th century, prior to their definitive settlement in the Pannonian Basin. The territory, literally translated as 'Between rivers' or 'The land between rivers', was located north of the Black Sea, likely spanning between the Dnieper, Dniester, Prut, and Siret rivers, partially covering areas of eastern Romania and Moldova.