Tigris–Euphrates river system through the central plain and combine at Al-Qurnah to form the Shatt al-Arab and discharge into the Persian Gulf. The region has historical importance as part of the Fertile Crescent region, in which civilization is believed to have first emerged. The ecoregion is characterized by two large rivers, the Tigris and Euphrates. The rivers have several small tributaries which feed into the system from shallow freshwater lakes, swamps, and marshes, all surrounded by desert. The hydrology of these vast marshes is extremely important to the ecology of the entire upper Persian Gulf. Historically, the area is known as Mesopotamia. As
Rise the Euphrates her Armenian heritage, Seta dreams of the women who were at the Euphrates River the day Casard forgot her name. The women tell the story of what Casard was only able to verbalize as “the indignities”. When she wakes up from her dream, Seta has recovered Casard's name, Garod, which she then relays to Araxie. Matrilineal approach – In "Rise the Euphrates", the main characters are all women. Seta discovers her Armenian heritage by interacting with her mother and grandmother. In other words, the book is concerned with a matrilineal approach. Commonly found in Armenian-American literature is what is known