Question: what was the capital city of the aztec empire
Answer: Tenochtitlan ( Spanish : Tenochtitlan , Spanish pronunciation : ( ˈmexiko tenotʃˈtitlan ) ( listen ) ) , originally known as México - Tenochtitlan ( Classical Nahuatl : Mēxihco - Tenōchtitlan ( meːˈʃíʔ.