#ancient maps
- Aviona — A historical, archaic name or regional toponymic variant used in the past to designate a specific watercourse, locality, or geographical area in the European space, being closely linked to Indo-European linguistic roots describing the presence of water or fortified settlements. In ancient cartography, the term appears mentioned in medieval administrative documents or period maps, reflecting the phonetic evolution of proper names over centuries.
- Avran — A proper name with historical, toponymic, or linguistic significance; in European cartography and regional history, it represents an ancient graphic variant, a phonetic alteration of certain localities (such as the region or town of Avranches in Normandy, France), or a rare proper name attested in medieval transition documents, having Celtic or Indo-European roots linked to watercourses or fortified settlements.