Mesopotamia, Argentina Mesopotamia, Argentina La Mesopotamia or Región Mesopotámica is the humid and verdant area of north-east Argentina, comprising the provinces of Misiones, Entre Ríos and Corrientes. The landscape and its characteristics are dominated by two rivers, the Paraná and the Uruguay. When Spanish settlers came to the area, the two parallel rivers and the lush area between them drew comparisons to Mesopotamia (Greek: Μεσοποταμία "land between rivers") in modern-day Iraq, and it was decided to name the Argentine region for the Iraqi region. The region shares many of its ecological features with neighboring regions of Argentina and with parts of Brazil,
Ichnae (Mesopotamia) that it was not far distant from the important town of Carrhae. Ichnae (Mesopotamia) Ichnae () was a small fortified town, or castle, in Mesopotamia, situated on the river Bilecha, which itself flowed into the Euphrates. It is said by Isidorus of Charax to have owed its origin to the Macedonians. There can be little doubt that it is the same place as is called Ἴχνιαι by Dio Cassius, and Γ̓́σχναι by Plutarch. According to the former writer, it was the place where Crassus overcame Talymenus; according to the latter, that to which the younger Crassus was persuaded to fly