1. Other

Interamnia – also, Interamna (Greek: {{lang|grc|Ἰντέραμνα}}) or Interamnium (Greek: {{lang|grc|Ἰντεράμνιον}}) – is an ancient Latin placename, meaning "between rivers". There were at least three towns of ancient Italy so named:

• Interamna Nahars (or Nahartium), the modern Terni: the rivers are the Nera and the Serra
• Interamna Praetutiana (or Interamna Praetutianorum), the modern Teramo: the rivers are the Tordino and the Vezzola
• Interamna Lirenas, no modern successor, on the Liri River

Other

• 704 Interamnia, an asteroid named after the town of Teramo

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