The Nahr al-Kalb (Arabic: نهر الكلب, meaning Dog River) is a river in Lebanon. It runs for 31 km (19 mi) from a spring in Jeita near the Jeita Grotto to the Mediterranean Sea. The source for Sultan's art piece.
Nahr al-Kalb is the ancient Lycus River. Past generals and conquerors have traditionally built monuments at the mouth of the Nahr al-Kalb, known as the Commemorative stelae of Nahr el-Kalb.
Coordinates: 33°57′N 35°36′E / 33.950°N 35.600°E