The Tigris River is a well-known river in the Middle East, and often referred to as the "Great River" among locals. It can also be called the "Tigris-Euphrates River System" due to its connection with the Euphrates River. Additionally, it is sometimes referred to as the "River of Sorrows" because for centuries it has been a site of many battles and conflicts. In ancient times, it was called the "River Hiddekel," a name derived from the Hebrew word for "rapid," referring to the river's fast-flowing waters. The Tigris River is also called "Dijla" in Arabic, which means "fast-moving" or "swift." Whether you refer to it by its traditional name or one of its many synonyms, the Tigris River holds a significant place in the world's history, culture and geography.